Abstract
Ten population samples of the Crown-of-thorns starfish Acanthaster planci were collected between March 1982 and August 1983 from localities across the Pacific and were examined for variation at 14 enzyme loci using starch-gel electrophoresis. A sample of A. brevispinus was also examined for comparison. In contrast to the considerable genetic differentiation between A. brevispinus and A. planci populations (D=0.20±0.02), the genetic differences between geographic populations of A. planci were small (D=0.03±0.00; F ST =0.07±0.02), in spite of the great distances separating them. A positive correlation was observed between degree of genetic differentiation and geographic scale, suggesting that the genetic homogeneity among A. planci populations is due to gene flow by planktonic larval dispersion. In view of such macrogeographic homogeneity, it is striking that significant allele frequency differences were observed between adjacent populations separated by approximately only 10 km. The Hawaiian population was most differentiated from other populations. Treating the morphologically-distinctive, eastern Pacific Acanthaster as a separate species, A. ellisii, is not supported by these data. The lack of unique alleles in these two central and eastern Pacific populations suggests that they were derived from those in the western Pacific.
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Avise, J. C., Smith, J. J., Ayala, F. J. (1975). Adaptive differentiation with little genic change between two native California minnows. Evolution 29: 411–426
Ayala, F. J., Hedgecock, D., Zumwalt, G. S., Valentine, J. W. (1973). Genetic variation in Tridacna maxima, an ecological analog of some unsuccessful evolutionary lineages. Evolution 27: 177–191
Briggs, J. C. (1974). Marine zoogeography. McGraw-Hill, New York
Buroker, N. E. (1983). Population genetics of the American oyster Crassostrea virginica along the Atlantic coast and the Gulf of Mexico. Mar. Biol. 75: 99–112
Buroker, N. E., Chanley, P., Cranfield, H. J., Dinamani, P. (1983). Systematic status of two oyster populations of the genus Tiostrea from New Zealand and Chile. Mar. Biol. 77: 191–200
Buroker, N. E., Hershberger, W. K., Chew, K. K. (1979). Population genetics of the family Ostreidae. I. Intraspecific studies of Crassostrea gigas and Saccostrea commercialis. Mar. Biol. 54: 157–169
Campbell, C. A., Valentine, J. W., Ayala, F. J. (1975). High genetic variability in a population of Tridacna maxima from the Great Barrier Reef. Mar. Biol. 33: 341–345
Carlson, S. S., Wilson, A. C., Maxson, R. D. (1978). Do albumin clocks run on time? Science, N.Y. 200: 1183–1185
Caso, M. E. (1961). Estudios sobre asteridos de Mexico. Observaciones sobre especies Pacificas del genero Acanthaster y descripcion de una subspecie nuevo, Acanthaster ellisii pseudoplanci. An. Inst. Biol. Univ. nac. auton. Mex. Ser. cienc. Mar. Limnol. 32: 313–331
Clayton, J. W., Tretiak, D. N. (1972). Amine-citrate buffers for pH control in starch gel electrophoresis. J. Fish. Res. Bd. Can. 29: 1169–1172
Crow, J. F., Kimura, M. (1970). An introduction to population genetics theory. Harper and Row, New York
Fukuda, T., Miyawaki, I. (1982). Population explosion of the Crown-of-thorns starfish in the Sekisei Lagoon, Yaeyama Islands, Okinawa. Mar. Parks J. 56: 10–13 (in Japanese)
Glynn, P. W. (1973). Acanthaster: effect on coral reef growth in Panama. Science, N.Y. 180: 504–506
Glynn, P. W. (1974). The impact of Acanthaster on corals and coral reefs in the eastern Pacific. Environ. Conserv. 1: 295–304
Grant, W. S., Teel, D. J., Kobayashi, T., Schmitt, C. (1984). Biochemical population genetics of Pacific halibut (Hippoglossus stemolepis). Can. J. Fish. aquat. Sci. 41: 1083–1088
Harris, H., Hopkinson, D. A. (1976). Handbook of enzyme electrophoresis in human genetics. North-Holland, Amsterdam
Hedgecock, D. (1979). Biochemical genetic variation and evidence of speciation in Chthamalus barnacles of the tropical Eastern Pacific Ocean. Mar. Biol. 54: 207–214
Johnson, M. S. (1974). Comparative geographic variation in Menidia. Evolution 28: 607–618
Johnson, M. S., Black, R. (1984). Pattern beneath the chaos: the effect of recruitment on genetic patchiness in an intertidal limpet. Evolution 38: 1371–1383
Keigwin, L. D., Jr. (1978). Pliocene closing of the Isthmus of Panama, based on biostratigraphic evidence from nearby Pacific Ocean and Caribbean Sea cores. Geology 6: 630–634
Kirkpatrick, M., Selander, R. K. (1979). Genetics of speciation in lake whitefishes in the Allegash Basin. Evolution 33: 478–485
Koehn, R. K., Milkman, R., Mitton, J. B. (1976). Population genetics of marine pelecypods. IV. Selection, migration and genetic differentiation in the blue mussel Mytilus edulis. Evolution 30: 2–32
Levene, H. (1949). On a matching problem arising in genetics. Ann. math. Stat. 20: 91–94
Levinton, J. S., Suchanek, T. H. (1978). Geographic variation, niche breadth and genetic differentiation at different geographic scales in the mussels Mytilus californianus and M. edulis. Mar. Biol. 49: 363–375
Li, C. C., Horvitz, D. G. (1953). Some methods of estimating the inbreeding coefficient. Amer. J. hum. Genet. 5: 107–117
Lucas, J. S. (1982). Quantitative studies of feeding and nutrition during larval development of the coral reef asteroid Acanthaster planci (L.). J. exp. mar. Biol. Ecol. 65: 173–193
Lucas, J. S. (1986). The Crown of Thorns starfish. Oceanus 29: 55–64
Lucas, J. S., Jones, M. M. (1976). Hybrid Crown-of-thorns starfish (Acanthaster planci x A. brevispinus) reared in the laboratory. Nature, Lond. 263: 409–412
Lucas, J. S., Nash, W. J., Nishida, M. (1985). Aspects of the evolution of Acanthaster planci (L.) (Echinodermata, Asteroidea). Proc. 5th int. Coral Reef Congr. 5: 327–332
Madsen, F. J. (1955). A note on the sea star genus Acanthaster. Vidensk. Meddr dansk naturh. Foren. 117: 179–192
Nash, W. J. (1983). Population genetic and morphometric studies on the Crown-of-thorns starfish, Acanthaster planci (L.), in the Great Barrier Reef region. M.Sc. thesis, James Cook University, Townsville, Australia
Nash, W. J., Goddard, M., Lucas, J. S. (In press). Population genetics studies of the Crown-of-thorns starfish, Acanthaster planci (L.), in the Great Barrier Reef region. Coral Reefs
Nei, M. (1975). Molecular population genetics and evolution. North-Holland, Amsterdam
Nei, M. (1977). F-statistics and analysis of gene diversity in subdivided populations. Ann. hum. Genet. 41: 225–233
Nei, M. (1978). Estimation of average heterozygosity and genetic distance from a small number of individuals. Genetics 89: 583–590
Nevo, E. (1978). Genetic variation in natural populations: patterns and theory. Theor. popul. Biol. 13: 121–177
Phelps, S. R., Allendorf, F. W. (1983). Genetic identity of pallid and shovelnose sturgeon (Scaphirhynchus albus and S. platorhynchus). Copeia 1983: 696–700
Redfield, J. A., Salini, J. P. (1980). Techniques of starch-gel electrophoresis of penaeid spawn enzymes (Penaeus spp. and Metapenaeus spp.). CSIRO Div. Fish. Oceanogr. Rep. 116: 1–20
Ridgway, G. J., Sherburne, S. W., Lewis, R. D. (1970). Polymorphisms in the esterases of Atlantic herring. Trans. Amer. Fish. Soc. 99: 147–151
Ritte, U., Pashtan, A. (1982). Extreme levels of genetic variability in two Red Sea Cerithium species (Gastropoda: Cerithidae). Evolution 36: 403–407
Rosenblatt, R. H., Waples, R. S. (1986). A genetic comparison of allopatric populations of shore fish species from the eastern and central Pacific Ocean: dispersal or vicariance? Copeia 1986: 275–284
Sarich, V. M. (1977). Rates, sample sizes, and the neutrality hypothesis for electrophoresis in evolutionary studies. Nature Lond. 265: 24–28
Shaklee, J. B. (1984). Genetic variation and population structure in the damselfish, Stegastes fasciolatus, throughout the Hawaiian Archipelago. Copeia 1984: 629–640
Shaw, C. R., Prasad, R. (1972). Starch gel electrophoresis of enzymes — A compilation of recipes. Biochem. Genet. 4: 297–320
Sneath, P. H. A., Sokal, R. R. (1973). Numerical taxonomy: the principles and practice of numerical classification. W. H. Freeman, San Francisco
Valentine, J. W., Ayala, F. J. (1978). Adaptive strategies in the sea. In: Battaglia, B., Beardmore, J. A. (eds.) Marine organisms; genetics, ecology, and evolution. Plenum Press, New York, p. 323–345
Vawter, A. T., Rosenblatt, R., Gorman, G. C. (1980). Genetic divergence among fishes of the eastern Pacific and the Caribbean: support for the molecular clock. Evolution 34: 705–711
Williams, G. C., Koehn, R. K., Mitton, J. B. (1973). Genetic differentiation without isolation in the American eel, Anguilla rostrata Evolution 27: 192–204
Winans, G. A. (1980). Geographic variation in the milkfish Chanos chanos. I. Biochemical evidence. Evolution 34: 558–574
Workman, P. L., Niswander, J. D. (1970). Population studies on southwestern Indian tribes. II. Local genetic differentiation in the Papago. Amer. J. hum. Genet. 22: 24–49
Wright, S. (1922). Coefficients of inbreeding and relationship. Amer. Nat. 56: 330–338
Wright, S. (1965). The interpretation of population structure by F-statistics with special regard to systems of mating. Evolution 19: 395–420
Yamaguchi, M. (1977). Larval behavior and geographic distribution of coral reef asteroids in the Indo-West Pacific. Micronesica 13: 283–296
Yamaguchi, M. (1986). Acanthaster planci infestations of reefs and coral assemblages in Japan: a retrospective analysis of control efforts. Coral Reefs 5: 23–30
Yoshiyama, R. M., Sassaman, C. (1983). Morphological and allozymic variation in the stichaeid fish Anoplarchus purpurescens. Syst. Zool. 32: 52–71
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Communicated by M. Anraku, Tokyo
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Nishida, M., Lucas, J.S. Genetic differences between geographic populations of the Crown-of-thorns starfish throughout the Pacific region. Marine Biology 98, 359–368 (1988). https://doi.org/10.1007/BF00391112
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DOI: https://doi.org/10.1007/BF00391112