Microbiota of the Orchid Rhizoplane |
| |
| Authors: | E. A. Tsavkelova T. A. Cherdyntseva E. S. Lobakova G. L. Kolomeitseva A. I. Netrusov |
| |
| Affiliation: | (1) Department of Microbiology, Faculty of Biology, Moscow State University, Vorob'evy gory, Moscow, 119899, Russia;(2) Department of Cell Physiology and Immunology, Faculty of Biology, Moscow State University, Vorob'evy gory, Moscow, 119899, Russia;(3) Tsitsin Central Botanical Garden, Russian Academy of Sciences, Russia |
| |
| Abstract: | Six bacterial strains isolated from the underground roots of the terrestrial orchid Calanthe vestitavar. rubro-oculatawere found to belong to the genera Arthrobacter, Bacillus, Mycobacterium, and Pseudomonas.Strains isolated from the aerial roots of the epiphytic orchid Dendrobium moschatumwere classified into the genera Bacillus, Curtobacterium, Flavobacterium, Nocardia, Pseudomonas, Rhodococcus, and Xanthomonas.The rhizoplane of the terrestrial orchid was also populated by cyanobacteria of the genera Nostocand Oscillatoria, whereas that of the epiphytic orchid was populated by one genus, Nostoc.In orchids occupying different econiches, the spectra of the bacterial genera revealed differed. The microbial complex of the terrestrial orchid rhizoplane differed from that of the surrounding soil. |
| |
| Keywords: | orchids rhizoplane bacteria cyanobacteria |
| 本文献已被 SpringerLink 等数据库收录！ |
|
