Substrates for the production of Samanea saman (Jacq.) Merr seedlings inoculated with nitrogen-fixing bacteria and arbuscular mycorrhizal fungi Gustavo Wyse AbaurreOrivaldo José Saggin JúniorSergio Miana de Faria OriginalPaper 21 August 2020 Pages: 157 - 163
Marchantia polymorpha subsp. ruderalis (Bischl. & Boissel.-Dub.)-arbuscular mycorrhizal fungi interaction: beneficial or harmful? Jorge Poveda OriginalPaper 22 August 2020 Pages: 165 - 174
Choricystis and Lewiniosphaera gen. nov. (Trebouxiophyceae Chlorophyta), two different green algal endosymbionts in freshwater sponges Thomas PröscholdTatyana Darienko OriginalPaper Open access 09 September 2020 Pages: 175 - 188
Stress tolerance alteration in the freshwater cnidarian green hydra (Hydra viridissima) via symbiotic algae mutagenesis Siao YeMeenakshi BhattacharjeeEvan Siemann OriginalPaper 05 September 2020 Pages: 189 - 199
Colonization by dark septate endophytes improves the growth of Hedysarum scoparium under multiple inoculum levels Yiling ZuoFang SuMin Li OriginalPaper 11 September 2020 Pages: 201 - 214
Characterization of Tuber indicum (Pezizales, Tuberaceae) mycorrhizae synthesized with four host trees exotic to China Lan-Lan HuangAlexis Guerin-LaguetteFu-Qiang Yu OriginalPaper 10 September 2020 Pages: 215 - 224
Regionalized cell proliferation in the symbiont-bearing gill of the hydrothermal vent mussel Bathymodiolus azoricus Bérénice PiquetFrançois H. LallierSébastien Duperron OriginalPaper 26 September 2020 Pages: 225 - 233
Symbiotic interactions between chickpea (Cicer arietinum L.) genotypes and Mesorhizobium strains A. H. GunnaboJ. van HeerwaardenK. E. Giller OriginalPaper Open access 30 September 2020 Pages: 235 - 248
Nodulation of Retama species by members of the genus Microvirga in Morocco Lamrabet MouadLamin HananeMissbah El Idrissi Mustapha OriginalPaper 25 September 2020 Pages: 249 - 258