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Literature Cited
Abbe, E. C. &B. O. Phinney. 1951. The growth of the shoot apex in maize: External features. Amer. Jour. Bot.38: 737–744.
—— &D. F. Baer. 1951. The growth of the shoot apex in maize: Internal features. Amer. Jour. Bot.38: 744–751.
Bain, H. F. &H. Dekman. 1944. Sectorial polyploidy and phyllotaxy in the cranberry (Vaccinium macrocarpon Ait.). Amer. Jour. Bot.31: 581–587.
Ball, E. 1949. The shoot apex and normal plant ofLupinus albus L., bases for experimental morphology. Amer. Jour. Bot.36: 440–454.
—. 1960. Cell divisions in living shoot apices. Phytomorph.10: 377–396.
— &K. Soma. 1965. Effect of sugar concentration on growth of the shoot apex ofVicia faba.In: Proc. International Congress on Tissue Culture.P. R. White (Ed). McCutchan Publ. Co., Berkeley, pp. 269–285.
Bannan, M. W. 1955. The vascular cambium and radial growth inThuja occidentalis L. Can. Jour. Bot.33: 113–138.
Barker, W. G. &F. C. Steward. 1962a. Growth and development of the banana plant. I. The growing regions of the vegetative shoot. Ann. Bot. N.S.26: 389–411.
——. 1962b. Growth and development of the banana plant. II. The transition from the vegetative to the floral shoot inMusa acuminata cv. Gros Michel. Ann. Bot. N.S.26: 413–423.
Barnard, C. 1955. Histogenesis of the inflorescence and flower ofTriticum aestivum L. Austral. Jour. Bot.3: 1–20.
—. 1957a. Floral histogenesis in the monocotyledons. I. The Gramineae. Austral. Jour. Bot.5: 1–20.
—. 1957b. Floral histogenesis in the monocotyledons. II. The Cyperaceae. Austral. Jour. Bot.5: 115–128.
—. 1958. Floral histogenesis in the monocotyledons. III. The Juncaceae. Austral. Jour. Bot.6: 285–298.
—. 1960. Floral histogenesis in the monocotyledons. IV. The Liliaceae. Austral. Jour. Bot.8: 213–225.
Bartels, F. 1956. Zur Entwicklung der Keimpflanze vonEpilohium hirsutum. I. Die im Proembryo ablaufenden Zellteilungen bis zum beginnenden “herzförmigen Embryo.” Flora144: 105–120.
—. 1960a. Zur Entwicklung der Keimpflanze vonEpilobium hirsutum. II. Die im Vegetationspunkt während eines Plastochrons ablaufenden Zellteilungen. Flora149: 206–224.
—. 1960b. Zur Entwicklung der Keimpflanze vonEpilobium hirsutum. III. Wachstumstendenzen, die zur Entwicklung eines Laubblattprimordiums und Keimblattes führen. Flora149: 225–242.
—. 1961. Zur Entwicklung der Keimpflanze vonEpilobium hirsutum. IV. Der Nachweis eines Scheitelzellenwachstums. Flora150: 552–571.
Berg, A. R. 1966. Growth and cell division rates in the shoot apex ofChrysanthemum morifolium. Ph.D. dissertation, Univ. of Calif., Davis, Calif.
—. 1970. Relation of plastochron to anatomy and growth in the shoot apex ofChrysanthemum. Amer. Jour. Bot.57: 24–32.
Bernier, G. 1961. Ontogénie du méristème apical deSinapis alba L. (Crucifères) depuis la graine jusqu’a l’edification de l’inflorescence. Comp. Rend. Acad. des Sci. (Paris)252: 2750–2752.
—. 1962. Evolution of the apical meristem ofSinapis alba L. (long-day plant) in long days, in short days and during the transfer from short days to long days. Caryologia15: 303–325.
—. 1964. étude histophysiologique et histochimique de l’évolution du méristème apical deSinapis alba L., cultivé en milieu conditionné et en diverses durées de jour favorables ou défavorables à la mise á fleurs. Mémoires, Acad. Royale Belgique, Classe des Sciences16: 1–150.
—. 1965. The morphogenetic role of the apical meristem in higher plants. Les Phytohormones et L’organogènese. Les Congrès et Colloq., Univ. de Liège38: 151–211.
-Bernier, G. 1966. Evolution of nucleic acid metabolism during the ontogenetic development of apical meristems.In: Differentiation of apical meristems and some problems of ecological regulation of development of plants. Proceedings of a symposium, Praha-Nitra, 1964. pp. 115–119.
— &R. Bronchart. 1963. Application de la technique d’histoautoradiographie à l’étude de l’incorporation de thymidine tritiée dans les méristèmes caulinaires. Bull. Soc. Royale Sci., Liège32: 269–283.
——. 1964. The steps of floral induction inSinapis alba L. Die Naturwissenschaften19: 469–470.
—— &A. Jacqmard. 1964. Action of gibberellic acid on the mitotic activity of the different zones of the shoot apex ofRudbeckia bicolor andPerilla nankinensis. Planta61: 236–244.
— &M. T. Dath. 1962. A propos de quelques cas d’apparition de fleurs le long d’entre-noeuds végétatifs ou de feuilles le long de l’inflorescence chezSinapis alba L. Rev. Cytol. et Biol Vég.25: 241–252.
—,J.-M. Kinet, &R. Bronchart. 1967. Cellular events at the meristem during floral induction inSinapis alba L. Physiol. Vég.5: 311–324.
Bersillon, G. 1951. Sur le point végétatif dePapaver somniferum L.: structure et fonctionnement. Comp. Rend. Acad. des Sci. (Paris)232: 2470–2472.
—. 1955a. Sur la formation du bouton chez lePapaver somniferum L. Comp. Rend. Acad. des Sci. (Paris)240: 903–905.
—. 1955b. Recherches sur les Papavéracées contribution à l’étude du développement des dicotylédones herbacées. Ann. des Sci. Nat., Bot. 11,16: 225–443.
—. 1957. Ontogénie comparée de la tige feuillée et de l’inflorescence chezOenothera biennis L. Comp. Rend. Acad. des Sci. (Paris)245: 1455–1458.
—. 1958. L’inflorescence terminale deReseda lutea L.; ses rapports avec la pousse végétative. Rev. de Cytol. et Biol. Vég.19: 185–197.
Bonnand, J. 1959a. Transformation de l’apex végétatif deNicotiana tabacum L. (variété white burley) en apex inflorescentiel. Compt. Rend. Acad. des Sci. (Paris)248: 1209–1211.
—. 1959b.Nicotiana tabacum L. Point végétatif et morphologie. Rev. Cytol. et Biol. Vég.20: 187–228.
—. 1960. étude de l’inflorescence deNicotiana glutinosa L. Comp. Rend. Acad. des Sci. (Paris)250: 1531–1533.
Brown, R. 1951. The effects of temperature on the durations of the different stages of cell division in the root-tip. Jour. Exptl. Bot.2: 96–110.
Brown, W. V., C. Heirmsch, &W. H. P. Emery. 1957. The organization of the grass shoot apex and systematics. Amer. Jour. Bot.44: 590–595.
Brulfert, J. 1965a. étude expérimentale du développement végétatif et floral chezAnagallis arvensis L., ssp.phoenicea Scop. Formation de fleurs prolifères chez cette même espèce. Thèsis: L’Université de Paris. 62 p.
— 1965b. Physiologie de la mise à fleurs d’Anagallisarvensis L., ssp.phoenicea Scop., et du développement végétatif en retour des méristèmes floraux. Bull. Soc. Franç. Physiol. Vég.11: 247–251.
Burg, S. P. &E. A. Burg. 1966. Auxin-induced ethylene formation: its relation to flowering in the pineapple. Science152: 1269.
Buvat, R. 1950. Observations cytologiques sur l’évolution et le fonctionnement du point végétatif de la Giroflée (Cheiranthus cheiri L., Crucifères). Comp. Rend. Acad. des Sci. (Paris)230: 1968–1969.
—. 1951. Transformation du point végétatif deMyosurus minimus L. en méristème floral. Comp. Rend. Acad. des Sci. (Paris)232: 2466–2468.
—. 1952a. Structure, évolution et fonctionnement du méristème apical de quelques dicotylédones. Ann. des Sci. Nat., Bot.11, 13: 199–300.
—. 1952b. L’organisation des méristèmes apicaux chez les végétaux vasculaires. Union des Nat., Bull.40: 54–66.
—. 1953. L’apex deTriticum vulgare; modalités de reprise des mitoses lors de la germination et du fonctionnement végétatif. Comp. Rend. Acad. des Sci. (Paris)236: 1989–1991.
—. 1955. Le méristème apical de la tige. Ann. Biol.31: 596–656.
— &L. Genèves. 1951. Sur l’inexistence des initiales axiales dans la racine d’Alliumcepa L. (Liliacées). Comp. Rend. Acad. des Sci. (Paris)232: 1579–1581.
Caldecott, R. S. &L. Smith. 1952. A study of X-ray-induced chromosomal aberrations in barley. Cytologia17: 224–242.
Camefort, H. 1950. Structure du point végétatif dePicea excelsa. Comp. Rend. Acad. des Sci. (Paris)231: 65–66.
—. 1956. étude de la structure du point végétatif et des variations phyllotaxiques chez quelques Gymnospermes. Ann. des Sci. Nat., Bot.11, 17: 1–185.
Catesson, A.-M. 1953. Structure, évolution et fonctionnement du point végétatif d’une Monocotylédone:Luzula pedemontana Boiss. et Reut. (Joncacées). Ann. Sci. Nat., Bot.11, 14: 253–291.
—. 1960. Zonation apicale et origine du procambium dans les rameaux d’Acerpseudophtanus. Comp. Rend. Acad. des Sci. (Paris)250: 1709–1711.
—. 1964. Modifications cytochimiques saisonnières des points végétatifs dans les bourgeons de l’Acerpseudoplatanus L. Comp. Rend. Acad. des Sci. (Paris)258: 5709–5712.
Chakravarti, S. C. 1953. Organization of shoot apex during ontogeny ofBrassica campestris L. Nature171: 223–224.
Chamberlain, C. J. 1916. Periodicity in mitosis. Bot. Gaz.61: 442–443.
Chouard, P. &M. Trân. 1962. Nouvelles recherches sur l’analyse des mécanismes de la vernalisation d’une plante vivace, leGeum urbanum L. (Rosacées). Bull. Soc. Bot., France109: 145–147.
— &M. Trân Thanh Vân. 1965. Remplacement du froid vernalisant par l’ablation de l’apex chez laGeum urbanum L.; signification commune des divers processus vernalisants. Comp. Rend. Acad. des Sci. (Paris)260: 274–277.
Chouinard, L. 1959. I. Structure et fonctionnement de l’apex caulinaire dePinus banksiana Lamb, au cours de la germination. Fonds de Rech. For. de l’Univ. Laval, Contrib.4: 1–26.
Clowes, F. A. L. 1957. Chimeras and meristems. I. Shoot apical meristems. Heredity11: 141–148.
—. 1959. Adenine incorporation and cell division in shoot apices. New Phytol.58: 16–19.
—. 1961a. Apical meristems. Blackwell, Oxford. 217 p.
—. 1961b. Duration of the mitotic cycle in a meristem. Jour. Exptl. Bot.12: 283–293.
—. 1963. Micronuclei in irradiated meristems. Radiation Bot.3: 223–229.
Codaccioni, M. 1962. Recherches morphologiques et ontogéniques sur quelques Cupulifères. Rev. Cytol. et Biol. Vég.25: 1–208.
Corson, G. E., Jr. 1969. Cell division studies in the shoot apex ofDatura stramonium during transition to flowering. Amer. Jour. Bot.56: 1127–1134.
— &E. M. Gifford, Jr. 1969. Histochemical studies of the shoot apex ofDatura stramonium during transition to flowering. Phytomorph.19: 189–196.
Cumming, B. G. 1969.Chenopodium rubrum L. and related species.In: The induction of flowering. (L. T. Evans, Ed.) Cornell Univ. Press.
Cutter, E. G. 1959. On a theory of phyllotaxis and histogenesis. Biol. Rev.34: 243–263.
—. 1965. Recent experimental studies of the shoot apex and shoot morphogenesis. Bot. Rev.31: 7–113.
Dath, M. T. 1963. Technique d’application de thymidine tritiée au niveau de méristèmes caulinaires. Bull. Soc. Royale Sci., Liège9: 697–703.
Dayes-Dujeu, M. 1957. étude du point végétatif et des méristèmes intercalaires del’Ephedra monostachya. Rev. Gén. Bot.64: 41–75.
Denne, M. P. 1966a. Morphological changes in the shoot apex ofTrifolium repens L. 1. Changes in the vegetative apex during the plastochron. New Zealand Jour. Bot.4: 300–314.
—. 1966b. Morphological changes in the shoot apex ofTrifolium repens L. 2. Diurnal changes in the vegetative apex. New Zealand Jour. Bot.4: 434–443.
—. 1966c. Diurnal and plastochronal changes in the shoot apex ofTradescantia fluminensis Veil. New Zealand Jour. Bot.4: 444–454.
Derman, H. &H. F. Bain. 1944. A general cytological study of colchicine polyploidy in cranberry. Amer. Jour. Bot.31: 451–463.
Diomaiuto-Bonnand, J. 1962. étude de quelques cymes unipares scorpioides anormales chezNicotiana glutinosa L.: possibilité de passage à un état végétatif. Comp. Rend. Acad. des Sci. (Paris)254: 1140–1142.
—. 1966. Morphologie et ontogénie de quelques espèces deNicotiana. Etude de l’inflorescence. Rev. Cytol. et Biol. Vég.29: 1–172.
Duff, G. H. &N. J. Nolan. 1958. Growth and morphogenesis in the Canadian forest species. III. The time scale of morphogenesis at the stem apex ofPinus resinosa Ait. Canadian Jour. Bot.36: 687–706.
Edgar, E. 1961. Fluctuations in mitotic index in the shoot apex ofLonicera nitida. Univ. Cant., Publ. 1, 91 pp.
England, W. H. &R. J. Tolbert. 1964. A seasonal study of the vegetative shoot apex ofMyriophyllum heterophyllum. Amer. Jour. Bot.51: 349–353.
Evans, H. J., G. J. Neary, &S. M. Tonkinson. 1957. The use of colchicine as an indicator of mitotic rate in broad bean root meristems. Jour. Genet.55: 487–502.
Evans, L. T. &I. F. Wabdlaw. 1966. Independent translocation of14C-labelled assimilates and of the floral stimulus inLolium temulentum. Planta68: 310–326.
Fahn, A. 1953. The origin of the banana inflorescence. Kew Bull.8: 299–306.
—,S. Stoler, &T. First. 1963. Vegetative shoot apex in banana and zonal changes as it becomes reproductive. Bot. Gaz.124: 246–250.
Fosket, D. E. &J. P. Miksche. 1966. A histochemical study of the seedling shoot apical meristem ofPinus lambertiana. Amer. Jour. Bot.53: 694–702.
Foster, A. S. 1938. Structure and growth of the shoot apex inGinkgo biloba. Bull. Torrey Bot. Club65: 531–556.
Freeberg, J. A. &R. H. Wetmore. 1967. The Lycopsida—a study in development. Phytomorph.17: 78–91.
Fredericq, H. 1960. The change of the apex ofKalanchoë blossfeldiana towards inflorescence formation. Biol. Jaarboek28: 76–87.
Galun, E., J. Gressel, &A. Keynan. 1964. Suppression of floral induction by actinomycin D—an inhibitor of ‘messenger’ RNA synthesis. Life Sci.3: 911–915.
Gaul, H. 1959. Über die chimärenbildung in Gerstenpflanzen nach Röntgenbestrahlung von Samen. Flora147: 207–241.
—. 1961. Studies on diplontic selection after X-irradiation of barley seeds.In: Effects of ionizing radiations on seeds. Proc. International Atomic Energy Agency. Vienna, pp. 117–138.
Gifford, E. M., Jr. 1943. The structure and development of the shoot apex ofEphedra altissima Desf. Bull. Torrey Bot. Club70: 15–25.
—. 1950. The structure and development of the shoot apex in certain woody Ranales. Amer. Jour. Bot.37: 595–611.
—. 1954. The shoot apex in angiosperms. Bot. Rev.20: 477–529.
—. 1960. Incorporation of tritiated thymidine into nuclei of shoot apical meristems. Science131: 360.
-Gifford, E. M. 1961. Histology of vegetative and strobilate apices in certain gymnosperms.In: Recent Advances in Botany. Univ. of Toronto Press, pp. 750–754.
—. 1963. Developmental studies of vegetative and floral meristems. In: Meristems and Differentiation. Brookhaven Symposia in Biology16: 126–137.
—. 1969. Initiation and early development of the inflorescence in pineapple (Ananas comosus, ‘Smooth Cayenne’) treated with acetylene. Amer. Jour. Bot.56: 892–897.
—,S. Kupila, &S. Yamaguchi. 1963. Experiments in the application of H3-thymidine and adenine-8-C14 to shoot tips. Phytomorph.13: 14–22.
— &N. T. Mirov. 1960. Initiation and ontogeny of the ovulate strobilus in ponderosa pine. Forest Sci.6: 19–25.
— &K. D. Stewart. 1965. Ultrastructure of vegetative and reproductive apices ofChenopodium album. Science149: 75–77.
— &H. B. Tepper. 1961. Ontogeny of the inflorescence inChenopodium album. Amer. Jour. Bot.48: 657–667.
——. 1962a. Histochemical and autoradiographic studies of floral induction inChenopodium album. Amer. Jour. Bot.49: 706–714.
——. 1962b. Ontogenetic and histochemical changes in the vegetative shoot tip ofChenopodium album. Amer. Jour. Bot.49: 902–911.
— &R. H. Wetmore. 1957. Apical meristems of vegetative shoots and strobili in certain gymnosperms. Proc. Natl. Acad. Sci. (U.S.)43: 571–576.
Gray, L. H. &M. E. Scholes. 1951. The effect of ionizing radiations on the broad bean root. VIII. Growth rate studies and histological analyses. Brit. Jour. Radiol. N.S.24: 348–352.
Grégoire, V. 1938. La morphogenèse et l’autonomie morphologique de l’appareil floral. I. Le carpelle. La Cellule47: 287–452.
Griffith, M. M. 1952. The structure and growth of the shoot apex inAraucaria. Amer. Jour. Bot.39: 253–263.
Guttenberg, H. von. 1960. Grundzüge der Histogenese höherer Pflanzen. I. Die Angiospermen.In: Handbuch der Pflanzenanatomie. Band VIII, Teil 3. Gebrüder Borntraeger, Berlin-Nikolassee.
—. 1961. Grundzüge der Histogenese höherer Pflanzen. II. Die Gymnospermen.In: Handbuch der Pflanzenanatomie. Band VIII, Teil 4. Gebrüder Borntraeger, Berlin-Nikolassee.
Hadj-Moustapha, M. 1957. Point végétatif et point inflorescentiel chez leCleome spinosa Jacq. Comp. Rend. Acad. des Sci. (Paris)245: 710–712.
—. 1958. Organogénèse de la fleur axillaire chez quelques Capparidacées. Comp. Rend. Acad. des Sci. (Paris)246: 2390–2393.
Hagemann, W. 1960. Kritische Untersuchungen über die Organisation des Sprossscheitels dikotyler Pflanzen. Österr. Bot. Z. (Wein)107: 366–402.
—. 1963. Weitere Untersuchungen zur Organisation des Sprossscheitelmeristems. Der Vegetationspunkt traubiger Floreszenzen. Bot. Jahrb.82: 273–315.
Hanawa, J. 1966. Growth and development in the shoot apex ofPinus densiflora. I. Growth periodicity and structure of the terminal vegetative shoot apex. Bot. Mag., Tokyo79: 736–746.
—. 1967. Growth and development in the shoot apex ofPinus densiflora. II. Ontogeny of the dwarf shoot and the lateral branch. Bot. Mag., Tokyo80: 248–256.
Hara, N. 1958. Structure of the vegetative shoot apex and development of the leaf in the Ericaceae and their allies. Jour., Faculty of Science, Univ. of Tokyo, Sect. III, Bot.7: 367–450.
—. 1961. Apical views of vegetative shoot apex. Bot. Mag., Tokyo74: 267–268.
—. 1962. Structure and seasonal activity of the vegetative shoot apex ofDaphne pseudo-mezereum. Bot. Gaz.124: 30–42.
Healy, P. L. 1964. Histochemistry and ultrastructure in the shoot ofPharbitis before and after induction. Ph.D. dissertation, Univ. of Calif., Berkeley.
Hejnowicz, Z. 1957. Ontogenic studies on shoot apices inChamaecyparis pisifera and an interpretation of the formsquarrosa. Acta Soc. Bot. Polon.26: 413–466.
Hillman, W. S. 1962. The physiology of flowering. Holt, Rinehart & Winston, New York. 164 pp.
Hoffman, J. G. 1949. Theory of the mitotic index and its application to tissue growth measurement. Bull. Math. Biophys.11: 139–144.
Holt, I. V. 1954. Initiation and development of the inflorescences ofPhalaris arundinaceae L. andDactylis ghmerata L. Iowa State College Jour. Sci.28: 603–621.
Hsü, J. 1944. Structure and growth of the shoot apex ofSinocalamus Beechyana McClure. Amer. Jour. Bot.31: 404–411.
Ikenberby, G. J., Jr. 1966. Reactivation of the dormant embryo, and initiation and development of buds and leaves onAvena sativa. Iowa State Jour. Sci.41: 7–23.
Im, H. B. 1961. The effect of gibberellin on the differentiation and development of barley spikes. Seoul Univ. Jour.10D: 55–67.
—. 1962. The effect of gibberellin on the leaf development and the cytohistological zones of shoot apices in barley plants. Seoul Univ. Jour.12D: 25–34.
—. 1963. Study of gibberellin effects on the differentiation and development of barley spikes. Seoul Univ. Jour.14B: 47–92.
Jackman, V. H. 1960. The shoot apex of some New Zealand gymnosperms. Phytomorph.10: 145–157.
Jacobs, W. P. &I. B. Morrow. 1961. A quantitative study of mitotic figures in relation to development in the apical meristem of vegetative shoots ofColeus. Developmental Biology3: 569–587.
— &V. Raghaven. 1962. Studies on the floral histogenesis and physiology ofPerilla. I. Quantitative analysis of flowering inP. frutescens (L.) Britt. Phytomorph.12: 144–167.
Jacqmard, A. 1964. Action comparée de la photopériode et de l’acide gibbérellique sur le méristème caulinaire deRudbeckia bicolor Nutt. Bull. Acad. Roy. Belg. Cl. Sci.50: 174–188.
—. 1967. étude cinétique de la stimulation de l’activité mitotique dans le bourgeon terminal deRudbeckia bicolor traité par l’acide gibbérellique. Comp. Rend. Acad. des Sci. (Paris)264D: 1282–1285.
—. 1968. Early effects of gibberellic acid on mitotic activity and DNA synthesis in the apical bud ofRudbeckia bicolor. Physiol. Vég.6: 409–416.
Jentsch, R. 1956. Untersuchungen an den Sprossvegetationspunkten einiger Saxifragaceen. Flora144: 251–289.
—. 1960. Zur Kenntnis des Sprossvegetationspunktes vonHippuris undMyriophylluum. Flora149: 307–319.
Johnson, M. A. &R. J. Tolbert. 1960. The shoot apex inBombax. Bull. Torrey Bot. Club87: 173–186.
Kalbe, L. 1962. Histogenetische Untersuchungen an Sprossvegetationspunkten dikotyler Holzpflanzen. Flora152: 279–314.
Kaufman, P. B. 1959a. Development of the shoot ofOryza sativa L. I. The shoot apex. Phytomorph.9: 228–242.
—. 1959b. Development of the shoot ofOryza sativa L. II. Leaf histogenesis. Phytomorph.9: 277–311.
—. 1959c. Development of the shoot ofOryza sativa L. III. Early stages in histogenesis of the stem and ontogeny of the adventitious root. Phytomorph.9: 382–404.
Kaussmann, B. 1955. Histogenetische Untersuchungen zum Flachsprossproblem. Botanische Studien, Heft3: 1–136.
Kemp, M. 1959. Morphological and ontogenetic studies onTorreya californica. II. Development of the megasporangiate shoot prior to pollination. Amer. Jour. Bot.46: 249–261.
Klaus, H. 1966. Ontogenetische und histogenetische Untersuchungen an der Gerste (Hordeum distichon L.). Bot. Jahrb.85: 45–79.
Knox, R. B. &L. T. Evans. 1966. Inflorescence initiation inLolium temulentum L. VIII. Histochemical changes at the shoot apex during induction. Austral. Jour. Biol. Sci.19: 233–245.
——. 1968. Inflorescence initiation inLolium temulentum L. XII. An autoradiographic study of evocation in the shoot apex. Austral. Jour. Biol. Sci.21: 1083–1094.
Kundu, B. C. &N. S. Rao. 1957. The shoot apex ofBoehmeria nivea during morphogenesis. Cellule58: 217–228.
Kupila, S. &E. M. Gifford, Jr. 1963. Shoot apex ofPseudolarix amabilis. Bot. Gaz.124: 241–245.
Lance, A. 1952. Sur la structure et le fonctionnement du point végétatif deVicia faba L. Ann. Sci. Nat, Bot.11, 13: 301–339.
—. 1953. Sur l’absence d’initiales apicales et la configuration de l’anneau initial chezVicia faba L. Comp. Rend. Acad. des Sci. (Paris)26: 510–512.
—. 1957. Recherches cytologiques sur l’évolution de quelques méristèmes apicaux et sur ses variations provoquées par des traitements photopériodiques. Ann. Sci. Nat., Bot.11, 18: 91–422.
Lance-Nougarède, A. 1961a. Sur l’incorporation de l’adénine marquée au tritium (3H) dans les noyaux et le cytoplasme des cellules de deux méristèmes caulinaires:Lupinus albus (Papilionacées) etTeucrium scorodonia (Labiées). Compt. Rend. Acad. des Sci. (Paris)252: 1504–1506.
—. 1961b. Comparison du fonctionnement reproducteur chez deux plantes vivaces construisant des inflorescences en grappe indéfinie sans fleur terminale,Teucrium scorodonia L. (Labiées) etMyssum maritimum Lamk. (Crucifères). Comp. Rend. Acad. des Sci. (Paris)252: 924–926.
— &R. Bronchart. 1965. Métabolisme des acides nucléiques dans le méristème apical duperilla nankinensis au cours des diverses phases du développement. Comp. Rend. Acad. des Sci. (Paris)260: 3140–3143.
—&J.-E. Loiseau. 1960. Sur la structure et le fonctionnement du méristème végétatif de quelques Angiospermes aquatiques ou semi-aquatiques dépourvues de moelle. Comp. Rend. Acad. des Sci. (Paris)250: 4438–4440.
Lance, A. &P. Rondet. 1957. évolution du méristème apical deBeta vulgaris L. (variété Cérès sucrière) de la germination à l’inflorescence. Comp. Rend. Acad. des Sci. (Paris)245: 712–715.
——. 1958. Sur le fonctionnement du méristème apical deBeta vulgaris L. (variété Cérès sucrière) depuis la phase adulte jusqu’ à la fleur terminale. Compt. Rend. Acad. des Sci. (Paris)246: 3177–3180.
Lang, A.1956. Induction of flower formation in biennialHyoscyamus niger by treatment with gibberellin. Naturwiss.43: 284–285.
Laughlin, H. H. 1919. Duration of the several mitotic stages in the dividing root-tip cells of the common onion. Carnegie Inst. Wash., Publ. No. 265.
Ledin, R. B. 1954. The vegetative shoot apex ofZea mays. Amer. Jour. Bot.41: 11–17.
Loiseau, J.-E. 1959. Observations et expérimentations sur la phyllotaxie et le fonctionnement du sommet végétatif chez quelques Balsaminacées. Ann. Sci. Nat., Bot.11, 20: 1–214.
-. 1962. Activité mitotique des cellules superficielles du sommet végétatif caulinaire. Mém., Soc. Bot., France, pp. 14–23.
Loze, J.-C. 1965. Etude de l’ontogenèse de l’appareil reproducteur femelle de l’If.Taxm baccata L. Rev. Cytol. et Biol. Vég.28: 211–256.
Lyndon, R. F. 1970a. DNA, RNA, and protein in the pea shoot apex in relation to leaf initiation. Jour. Exptl. Bot.21: 286–291.
—. 1970b. Rates of cell division in the shoot apical meristem ofVisum. Ann. Bot.34: 1–17.
Maksymowych, R. &R. O. Erickson. 1960. Development of the lamina inXanthium italicum represented by the plastochron index. Amer. Jour. Bot.47: 451–459.
Marushige, Y. 1965a. Ontogeny of the vegetative and the reproductive apices inPharbitis nil Chois. I. Development of the vegetative apex. The Bot. Mag., Tokyo78: 353–359.
—. 1965b. Ontogeny of the vegetative and the reproductive apices inPharbitis nil Chois. II. Development of the terminal flower bud. The Bot. Mag., Tokyo78: 397–406.
—. 1965c. Ontogeny of the vegetative and the reproductive apices inPharbitis nil Chois. III. Development of axillary buds. The Bot. Mag., Tokyo78: 407–411.
Mia, A. J. 1960. Structure of the shoot apex ofRauwolfia vomitoria. Bot. Gaz.122: 121–124.
Michaux, N. 1964. Structure et évolution du méristème apical, duJussieua grandiflora Michx., durant les phases végétative et reproductrice. Rev. Gén. Bot.71: 91–170.
Millington, W. F. &E. L. Fisk. 1956. Shoot development inXanthium pennsylvanicum. I. The vegetative plant. Amer. Jour. Bot.43: 655–665.
Moh, C. C. 1961. Does a coffee plant develop from one initial cell in the shoot apex of an embryo? Rad. Bot.1: 97–99.
Murakami, K. 1960. Studies on morphological and physiological changes in shoot apex of rice plant during floral differentiation. I. Distribution of polysaccharides in shoot apex of a light-sensitive variety observed under short-day treatment. Jap. Jour. Breeding10: 75–80 (with English summary).
—. 1962. Studies on morphological and physiological changes in shoot apex of rice plant during floral differentiation. II. Changes in quantity of RNA, protein, amino acids and soluble sugar. Jap. Jour. Breeding12: 85–92. (with English summary).
Newman, I. V. 1956. Pattern in meristems of vascular plants. I. Cell partition in living apices and in the cambial zone in relation to the concepts of initial cells and apical cells. Phytomorph.6: 1–19.
—. 1961. Pattern in the meristems of vascular plants. II. A review of shoot apical meristems of gymnosperms, with comments on apical biology and taxonomy, and a statement of some fundamental concepts. Proc. Linn. Soc. (New So. Wales)86: 9–59.
—. 1965. Pattern in the meristems of vascular plants. III. Pursuing the patterns in the apical meristem where no cell is a permanent cell. Jour. Linn. Soc. (Bot.)59: 185–214.
Nitsch, J. P. &C. Nitsch. 1965. The induction of flowering inNicotiana. III. Variations in the level of endogenous growth substances. Amer. Jour. Bot.52: 591–598.
Nougarède, A. 1965a. Le méristème caulinaire des angiosperms: problèmes posés par le passage à la phase reproductrice. Bull. Soc. Franç. Physiol. Vég.11: 105–138.
-Nougarède, A. 1965b. Organisation et fonctionnement du méristème apical des végétaux vasculaires.In: Travaux dédiés au Lucien Plantefol. Masson et Cie. Paris. 520 pp.
—. 1967. Experimental cytology of the shoot apical cells during vegetative growth and flowering. Intl. Rev. Cytol.21: 203–351.
— &G. Bernier. 1966. The intermediate phase in photoperiodic and coldrequiring plants; its signification. In: Differentiation of apical meristems and some problems of ecological regulation of development of plants. Proceedings of a symposium, Praha-Nitra,1964. pp. 25–30.
— &R. Bronchart. 1965. Le métabolisme des acides nucléiques au cours des diverses phases du développement dans le méristème duPerilla nankinensis. Bull. Soc. Franç. Physiol. Vég.11: 149–154.
——G. Bernier, &P. Rondet. 1964. Comportement du méristème apical duPerilla nankinensis (Lour.) Decne. en relation avec les conditions photopériodiques. Rev. Gén. Bot.71: 205–238.
—,E. M. Gifford, Jr., &P. Rondet. 1965. Cytohistological studies of the apical meristem ofAmaranthus retroflexus under various photoperiodic regimes. Bot. Gaz.126: 281–298.
— &P. Rondet. 1962. Variations morphologiques et histologiques du développement de I’Alyssummaritimum Lamk. en relation avec les conditions de culture; essai de réversion de la phase reproductrice à la phase végétative. Rev. Cytol. et Biol. Vég.25: 209–240.
Opatrná, J., F. Seidlová, &K. Beneš. 1964. The anatomy of the shoot apex of wheat (Triticum aestivum L.) during transition from the vegetative to the reproductive state and the determination of the primordia. Biol. Plant. Acad. Sci. Bohemoslov.6: 219–225.
Owens, J. N. &R. P. Pharis. 1967. Initiation and ontogeny of the microsporangiate cone inCupressus arizonica in response to gibberellin. Amer. Jour. Bot.54: 1260–1272.
— &F. H. Smith. 1964. The initiation and early development of the seed cone of Douglas fir (Pseudotsuga douglasii). Canad. Jour. Bot.42: 1031–1047.
Paolillo, D. J., Jr. &E. M. Gifford, Jr. 1961. Plastochronic changes and the concept of apical initials inEphedra altissima. Amer. Jour. Bot.48: 8–16.
Parke, R. V. 1959. Growth periodicity and the shoot tip ofAbies concolor. Amer. Jour. Bot.46: 110–118.
Partanen, C. R. &E. M. Gifford, Jr. 1958. Application of autoradiographic techniques to studies of shoot apices. Nature182: 1747–1748.
Phelouzat, R. 1957. Le méristème apicald’Agrimonia eupatoria L. dans l’ontogénie de la pousse végétative et de l’inflorescence. Comp. Rend. Acad. des Sci. (Paris)245: 2525–2528.
-. 1964a. Présence d’un anneau initial fonctionnel dans l’apex de quelques inflorescences en grappes. Mém. Soc. Bot., France, pp. 160–167.
—. 1964b. Le système inflorescentiel duGeum urbanum L. Mém. Soc. Bot., France, 1964, pp. 168–172.
Philipson, W. R. 1947. Some observations on the apical meristems of leafy and flowering shoots. Jour. Linn. Soc. (Bot.)53: 187–193.
-. 1966. Introduction to session on the development of the shoot apex. In: Differentiation of apical meristems and some problems of ecological regulation of plants. Proceedings of a symposium, Praha-Nitra, 1964. pp. 13–19.
Pillai, S. K. 1963a. Zonal structure and seasonal variations in the shoot apex ofPodocarpus gracilior Pilger. Proc. Indian Acad. Sci. Sect. B.57: 58–67.
— 1963b. Structure and seasonal study of the shoot apex of someCupressus species. New Phytol.62: 335–341.
Plantefol, L. 1947. Hélices foliaires, point végétatif et stèle chez les Dicotylédons. La notion d’anneau initial. Rev. Gén. Bot.54: 49–80.
—. 1957. Sur deux notes relatives à l’ontogénie d’inflorescences. Comp. Rend. Acad. des Sci. (Paris)245: 603–607.
Popham, R. A. 1951. Principal types of vegetative shoot apex organization in vascular plants. Ohio Jour. Sci.51: 249–270.
—. 1958. Cytogenesis and zonation in the shoot apex ofChrysanthemum morifolium. Amer. Jour. Bot.45: 198–206.
— &A. P. Chan. 1950. Zonation in the vegetative stem tip ofChrysanthemum morifolium Bailey. Amer. Jour. Bot.37: 476–484.
Poux, N. 1957. Comportement du méristème apical d’un Blé d’hiver (Triticum sativum Lamk.) semé au printemps. Comp. Rend. Acad. des Sci. (Paris)245: 2522–2525.
—. 1958. Comportement du méristème apical de deux variétés de Blé,Triticum sativum Lamk., L’une de printemps, l’autre d’automne, semées simultanément au printemps. Rev. de Cytol. et Biol. Vég.19: 273–305.
—. 1960a. Variations de la répartition des ribonucléoprotéines dans l’apex d’un Blé de printemps (Triticum vulgare Vill.) au cours du développement. Comp. Rend. Acad. des Sci. (Paris)250: 585–587.
—. 1960b. évolution cytologique du méristème apical d’un Blé de printemps. (Triticum vulgare Vill., var. Vilmorin Werna). Comp. Rend. Acad. des Sci. (Paris)250: 1099–1101.
—. 1960c. Variations de la répartition des ribonucléoprotéines dans les apex d’un Blé d’hiver (Triticum vulgare Vill.) semé, soit au printemps, soit en automne. Comp. Rend. Acad. des Sci. (Paris)251: 1904–1906.
Pratt, C. 1959. Radiation damage in shoot apices of Concord grape. Amer. Jour. Bot.46: 103–109.
—. 1960. Changes in structure of a periclinal chromosomal chimera of apple following X-irradiation. Nature186: 255–256.
—. 1963. Radiation damage and recovery in diploid and cytochimeral varieties of apples. Rad. Bot.3: 193–206.
Ram, H. Y. M., M. Ram, &F. C. Steward. 1962. Growth and development of the banana plant. 3. A. The origin of the inflorescence and the development of the flowers. B. The structure and development of the fruit. Ann. Bot. N.S.26: 657–673.
Ramji, M. V. 1960. The structure of the shoot apex and leaf initiation inPolyalthia longifolia. Proc. Indian Acad. Sci. Sect. B.51: 227–241.
—. 1961a. Ontogenetic studies inSarcandra irvinghaileyi Swamy. I. The structure of the shoot apex and ontogeny of leaf. Proc. Indian Acad. Sci. Sect. B,53: 20–35.
—. 1961b. Cell divisions in the shoot apices ofSarcandra irvingbaileyi. Jour. Madras Univ.31B: 315–321.
Rauh, W. &H. Reznik. 1953. Histogenetische Untersuchungen an Blüten- und Infloreszenzachsen. II. Die Histogenese der Achsen Köpfcheförmiger Infloreszenzen. Beitr. Biol. Pflanzen29: 233–296.
Remacle-Dath, M. T. 1965. Contribution à la détermination au moyen de thymidine tritiée, de la durée de la mitose dans le méristème caulinaire. I. Comparaison des techniques. Bull. Soc. Royale Sci., Liège.34: 354–359.
Rijven, A. H. G. C. &L. T. Evans. 1967a. Inflorescence initiation ofLolium temulentum L. IX. Some chemical changes in the shoot apex at induction. Austral. Jour. Biol. Sci.20: 1–12.
——. 1967b. Inflorescence initiation inLolium temulentum L. X. Changes in32P incorporation into nucleic acids of the shoot apex at induction. Austral. Jour. Biol. Sci.20: 13–24.
Rohweder, O. 1963. Anatomische und histogenetische Untersuchungen an Laubsprossen und Blüten der Commelinaceen. Bot. Jahrb.82: 1–99.
Romberger, J. A. 1963. Meristems, growth and development in woody plants. U.S. Dept. Agric. Tech. Bull. No. 1293. 214 p.
Saint-Côme, R. 1965. L’apex duColeus blutnei durant les phases végétative, préfloral et reproductrice. Bull. Soc. Franç. Physiol. Vég.11: 139–147.
—. 1966. Application des techniques histoautoradographiques et des méthodes statistiques à l’étude du fonctionnement apical chez leColeus blumei Benth. Rev. Gén. Bot.73: 241–323.
Salisbury, F. B. 1959. Growth regulators and flowering. II. The cobaltous ion. Plant Physiol.34: 598–604.
—. 1963. The flowering process. Pergamon Press, Macmillan Co., New York. 234 p.
Sárkány, S. &E. Percs. 1957. Histogenetical observations in the stem tip ofPapaver somniferum L. Acta Biologica Acad. Sci. Hungaricae7: 183–201.
Satina, S. &A. F. Blakeslee. 1941. Periclinal chimeras inDatura stramonium in relation to the development of leaf and flower. Amer. Jour. Bot.28: 862–871.
——. 1943. Periclinal chimeras inDatura in relation to the development of the carpel. Amer. Jour. Bot.30: 453–462.
——, &A. G. Avery. 1940. Demonstration of the three germ layers in the shoot apex ofDatura by means of induced polyploidy in periclinal chimeras. Amer. Jour. Bot.27: 895–905.
Savelkoul, R. M. H. 1957. Distribution of mitotic activity within the shoot apex ofElodea densa. Amer. Jour. Bot.44: 311–317.
Schüepp, O. 1966. Meristeme. Experientia Supl. 11. Berkhaüser Verlag, Basel und Stuttgart. 253 pp.
Schwabe, W. W. 1959. Some effects of environment and hormone treatment on reproductive morphogenesis in theChrysanthemum. Jour. Linn. Soc. Bot.56: 254–261.
Seeliger, I. 1954. Studien am Sprossvegetationskegel vonEphedra fragilis var.campylopoda (C.A.Mey.) Stapf. Flora141: 114–162.
—. 1955. Studien am Sprossvegetationskegel vonThujopsis doldbrata (L.f.) Sieb, et Zucc. Flora142: 183–212.
Seidlová, F. &J. Štichová. 1968. Development of the shoot apex ofChenopodium rubrum L. after photoperiodic induction in the cotyledon stage. Biol. Plant. Acad. Sci. Bohemoslov.10: 131–134.
Senghas, K. 1956a. Histogenetische Studien an Sprossvegetationspunkten dicotyler Pflanzen. I. Bau und Histogenese des Spross-Scheitelmeristems einiger Cruciferen. Beiträge zur Biol. Pflanzen33: 85–113.
—. 1956b. Histogenetische Studien an Sprossvegetationspunkten dicotyler Pflanzen. II. Gestalt und Architektonik des ruhenden, embryonalen Vegetationspunktes. Beiträge zur Biol. Pflanzen33: 325–370.
Shah, J. J. &P. M. Jani. 1964. Shoot apex ofEuphorbia nerifolia L. Proc. Natl. Inst. Sci., India30B: 81–91.
— &K. S. Thulasy. 1967. Structure and organization of the shoot apex ofPicea smithiana (Wall.) Boiss. Proc. Indian Acad. Sci., Sec. B65: 175–180.
Sharman, B. C. 1942. Shoot apex in grasses and cereals. Nature149: 82–83.
Shimizu, M. 1959. Effects of nitrogen, phosphorus and potassium on the structure and physiology of the vegetative shoot apex in the rice plant. Jap. Jour. Breeding9: 79–86. (with English summary).
—. 1960a. Effects of nitrogen, phosphorus and potassium on the panicle differentiation and the time of heading in rice plants. Jap. Jour. Breeding10: 52–60 (with English summary).
—. 1960b. Effects of nitrogen, phosphorus and potassium on the spike differentiation and development in wheat plants. Jap. Jour. Breeding10: 179–187 (with English summary).
Singh, H. 1961. Seasonal variations in the shoot apex ofCephalotaxus drupacea Sieb, et Zucc. Phytomorph.11: 146–153.
Smith, C. A. 1963. Shoot apices in the family Moraceae with a seasonal study ofMaclura pomifera (Raf.) Schneid. Bull. Torrey Bot. Club90: 237–258.
Soma, K. 1958. Morphogenesis in the shoot apex ofEuphorbia lathyris L. Jour. Fac. Sci., Univ. of Tokyo. Sec. III, Bot.7: 199–256.
— &E. Ball. 1963. Studies of the surface growth of the shoot apex ofLupinus album. In: Meristems and Differentiation. Brookhaven Symposia in Biology16: 13–45.
Steffensen, D. M. 1968. A reconstruction of cell development in the shoot apex of maize. Amer. Jour. Bot.55: 354–369.
Stein, D. B. &O. L. Stein. 1960. The growth of the stem tip ofKalanchoë cv. ‘Brilliant Star.’ Amer. Jour. Bot.47: 132–140.
Stein, O. L. &A. H. Sparrow. 1963. The effects of chronic gamma irradiation on the growth ofKalanchoë cv. ‘Brilliant Star.’ Rad. Bot.3: 207–222.
Stewart, R. N. &H. Dermen. 1970. Determination of number and mitotic activity of shoot apical initial cells by analysis of mericlinal chimeras. Amer. Jour. Bot.57: 816–826.
Sunderland, N. 1961. Cell division and expansion in the growth of the shoot apex. Jour. Exptl. Bot.12: 446–457.
— &R. Brown. 1956. Distribution of growth in the apical region of the shoot ofLupinus albus. Jour. Exptl. Bot.7: 127–145.
Taillandier, J. 1965. Sur l’incorporation de thymidine tritiée dans l’apex végétatif duPinus pinea. Comp. Rend. Acad. des Sci. (Paris)260: 4043–4045.
—. 1966. Ontogenèse du cône femelle chez lePinus maritima Lam. Rev. Gén. Bot.73: 324–337.
—. 1967. Ontogenèse du cône mâle chez lePinus maritima Lam. Comp. Rend. Acad. des Sci. Ser. D (Paris)265: 1479–1481.
Takimoto, A. 1969.Pharbitis nil Chois.In: The induction of flowering.L. T. Evans (Ed.). Cornell Univ. Press. Ithaca, New York.
Tayal, M. S., M. P. Kaushik, &K. K. Nanda. 1961. Growth and phasic development of oat. I. A developmental study of the shoot apex in two varieties ofAvena satina under differential photoperiodic treatments. Indian Jour. Plant Physiol.4: 132–149.
Tepfer, S. S. 1960. The shoot apex and early leaf development inClematis. Amer. Jour. Bot.47: 655–664.
Tepper, H. B. 1963. Dimensional and zonational variation in dormant shoot apices ofPinus ponderosa. Amer. Jour. Bot.50: 589–596.
—. 1964. Ontogeny of the shoot apex of seedlings ofPinus ponderosa. Amer. Jour. Bot.51: 859–865.
Thielke, C. 1954. Die histologische Struktur des Sprossevegetationskegels einiger Commelinaoeen unter Berücksichtigung panaschierter Formen. Planta44: 18–74.
—. 1955. Die Struktur des Vegetationskegels einer sektorial panaschiertenHemerocallis fulva L. Ber. Deut. Bot. Gesell.68: 233–238.
—. 1959. Der Sprossscheitel in der GattungSaccharum. Naturwiss.46: 478–479.
—. 1960. Histologische Untersuchungen am Sprossscheitel vonSaccharum spontaneum L. I. Der Sprossscheitel vonSaccharum spontaneum L. Ber. Deut. Bot. Gesell.73: 147–154.
—. 1962. Histologische Untersuchungen am Sprossscheitel vonSaccharum. II. Der Sprossscheitel vonSaccharum sinense. Planta58: 175–192.
—. 1963. Der Strukturwechsel am vegetativen Sprossscheitel vonErianthus Michx. Planta59: 587–599.
—. 1964. Histologische Untersuchungen am Sprossscheitel vonSaccharum. IV. Der Sprossscheitel vonSaccharum officinarum L. Planta62: 332–349.
—. 1965. Strukturwechsel und Enzymmuster am Sprossscheitel einiger Gräser. Planta66: 310–319.
Thomas, R. G. 1961. Correlations between growth and flowering inChenopodium amaranticolor. I. Initiation of leaf and bud primordia. Ann. Bot. N.S.25: 138–151.
—. 1963. Floral induction and the stimulation of cell division inXanthium. Science140: 54–56.
Thompson, M. M. &H. P. Olmo. 1963. Cytohistological studies of cytochimeric and tetraploid grapes. Amer. Jour. Bot.50: 901–906.
Tolbert, R. J. 1961. A seasonal study of the vegetative shoot apex and the pattern of pith development inHibiscus syriacus. Amer. Jour. Bot.48: 249–255.
— &M. A. Johnson. 1966. A survey of the vegetative shoot apices in the family Malvaceae. Amer. Jour. Bot.53: 961–970.
Trân Thanh Vân, M. 1965a. La vernalisation duGeum urbanum L. étude expérimentale de la mise à fleur chez une plante vivace en rosette exigeant le froid vernalisant pour fleurir. Ann. Sci. Nat., Bot.,12, 6: 373–594.
—. 1965b. Evolution des méristèmes gemmaires duGeum urbanum L. en fonction des traitements subis aux divers stades du developpement. Bull. Soc. Franç, de Physiol. Vég.11: 233–242.
Tribot, R. 1961. Le point végétatif duCryptomeria japonica Don. Phyllotaxie et vascularisation des axes épicotylés. Rev. Cytol. et Biol. Vég.23: 1–48.
Tucker, S. C. 1962. Ontogeny and phyllotaxis of the terminal vegetative shoots ofMichelia fuscata. Amer. Jour. Bot.49: 722–737.
Vanden Born, W. H. 1963. Histochemical studies of enzyme distribution in shoot tips of white spruce (Picea glauca (Moench.) Voss). Canadian Jour. Bot.41: 1509–1527.
Van Overbeek, J. &H. J. Cruzado. 1948. Flower formation in the pineapple plant by geotropic stimulation. Amer. Jour. Bot.35: 410–412.
Vaughan, J. G. 1955. The morphology and growth of the vegetative and reproductive apices ofArabidopsis thaliana (L.) Heynh.,Capseila bursapastoris (L.) Medic, andAnagallis arvensis L. Jour. Linn. Soc. Bot.55: 279–301.
Wada, K. 1967. Studies on the flower initiation inPharbitis seedlings. I. Ages of shoot apices and initiation rates of leaf primordia at the shoot apex. Bot. Mag., Tokyo.80: 161–171.
—. 1968. Studies on the flower initiation inPharbitis seedlings, with special reference to the early stimulation of cell division at the flower-induced shoot apex. Bot. Mag., Tokyo81: 46–47.
Wardlaw, C. W. 1957a. The floral meristem as a reaction system. Proc. Roy. Soc. Edinb. B.66: 394–408.
—. 1957b. The reactivity of the apical meristem as ascertained by cytological and other techniques. New Phytol.56: 221–229.
—. 1957c. On the organization and reactivity of the shoot apex in vascular plants. Amer. Jour. Bot.44: 176–185.
—. 1965a. The organization of the shoot apex.In: Encyclopedia of plant physiology. XV/1. pp. 966–1076. Springer-Verlag, Berlin.
—. 1965b. Organization and evolution in plants. Longmans, Green & Co., London.
—. 1968. Morphogenesis in plants: A contemporary study. Methuen & Co., London.
Waterkeyn, L., P. Martens, &J. P. Nitsch. 1965. The induction of flowering inNicotiana. I. Morphological development of the apex. Amer. Jour. Bot.52: 264–270.
Watson, J. D. &R. E. F. Matthews. 1966. Effect of actinomycin D and 2- thiouracil on floral induction and nucleic acid synthesis in the bud inChenopodium amaranticolor. Austral. Jour. Biol. Sci.19: 967–980.
Weiling, F. 1962. Lässt sich die Zahl der Initialzellen der embryonalen Sprossanlage höherer Pflanzen mit Hilfe von Röntgenmutanten ermitteln? Ber. der Deut. Bot. Gesell.75: 211–217.
West, W. C. &J. E. Gunckel. 1968a. Histochemical studies of the shoot ofBrachychiton. I. Cellular growth and insoluble carbohydrates. Phytomorph.18: 269–282.
——. 1968b. Histochemical studies of the shoot ofBrachychiton. II. RNA and protein. Phytomorph.18: 283–293.
Wetmore, R. H., E. M. Gifford, Jr., &M. C. Green. 1959. Development of vegetative and floral buds.In: Photoperiodism and Related Phenomena in Plants and Animals. Washington, pp. 255–273. (R. B. Withrow, Ed.).
Willis, J. C. 1966. A dictionary of the flowering plants and ferns. 7th ed. Cambridge.
Zamora, P. M. 1959. Zonal structure of the apex ofOryza sativa L. Philippine Agr.42: 391–403.
Zeevaart, J. A. D. 1962. DNA multiplication as a requirement for expression of floral stimulus inPharbitis nil Plant Physiol.37: 296–304.
—. 1969.Perilla. In: The induction of flowering. (L. T. Evans, Ed.) Cornell Univ. Press. Ithaca, New York. pp. 116–155.
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Gifford, E.M., Corson, G.E. The shoot apex in seed plants. Bot. Rev 37, 143–229 (1971). https://doi.org/10.1007/BF02858956
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DOI: https://doi.org/10.1007/BF02858956