Affiliation:
1. State Scientific and Production Association “Chemical Synthesis and Biotechnology”
2. Institute of Microbiology of the National Academy of Sciences of Belarus
Abstract
Cultures of Bacillus amyloliquefaciens BIM B-1267 D, B. mojavensis BIM B-1268 D, Priestia megaterium BIM B-1269 D and B. amyloliquefaciens BIM B-1270 D bacteria, which form the basis of the bioproduct “Bioproductin”, have mutually complementary properties – pronounced antimicrobial, nitrogen-fixing, phosphate-mobilizing and phytostimulating activities, the ability to synthesize a number of hydrolytic enzymes (proteinase, endo-1.4-β-xylanase, endo-1.4-β-glucanase, α-amylase and phytase), indolylacetic acid, siderophores. In the genomes of the studied bacterial strains, the presence of genes encoding the synthesis of bacillen, bacillibactin, bacillomycin, difficidin, phengicin, macrolactin, surfactin, and iturin was established, which confirms their significant antimicrobial potential. It is also shown that the genes determining the synthesis of indolylacetic acid – the main hormone of plant growth – are present in the bacterial chromosome.
Publisher
Publishing House Belorusskaya Nauka
Subject
General Earth and Planetary Sciences,General Environmental Science
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