Open AccessREGULATION OF GROWTH ACTIVITY OF POPULATION OF INDUSTRIAL BRADYRHIZOBIUM JAPONICUM STRAINS IN VITRO
Author(s) -
С. Ф. Козар,
T. O. Usmanova
Publication year - 2008
Publication title -
sìlʹsʹkogospodarsʹka mìkrobìologìâ
Language(s) - English
Resource type - Journals
ISSN - 1997-3004
DOI - 10.35868/1997-3004.7.36-47
Subject(s) - bradyrhizobium japonicum , diazotroph , microbial inoculant , population , biology , bradyrhizobium , azospirillum brasilense , microorganism , in vitro , bacterial growth , rhizobiaceae , symbiosis , nitrogen fixation , bacteria , microbiology and biotechnology , botany , food science , biochemistry , genetics , demography , sociology
The results of researches on optimization of soya rhizobium cultivation process through choosing optimum environments are shown in the article. It also represents growth activity of Bradyrhizobium japonicum population influenced by products of symbiotic and associative diazotroph metabolism in vitro. The highest growth activity of these microorganisms is shown when their cultivation in the medium with sterile bacterial suspensions with exo- and endo- metabolites of Azospirillum brasilense.