FIELD: microbiology, agriculture.
SUBSTANCE: invention proposes the strain Pseudomonas aureofaciens IB-6 that exceeds known strains by the level of accumulation of cytokinines. The strain is isolated from sewage waters from aerotank of biological cleaning units and maintained in the Collection of microorganisms of Biology Institute UNTS RAN at number IB-6. The strain in the growth on LB medium forms cytokinines in the amount 680 ng-equiv. of zeatine per 1 ml of medium. Invention can be used for preparing the growth-stimulating preparations used in plant growing by microbiological synthesis.
EFFECT: improved preparing method, high yield of cytokinines.
1 tbl, 2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| STRAIN BACILLUS SUBTILIS IB-22 AS PRODUCER OF CYTOKININS | 2000 |
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