STRAIN OF PSEUDOMONAS FLUORESCENS FOR PROTECTING PLANTS FROM PHYTOPATHOGENIC FUNGI AND BACTERIA AND STIMULATING PLANT GROWTH Russian patent published in 2018 - IPC C12N1/20 A01N63/02 C12R1/39 

Abstract RU 2646160 C2

FIELD: microbiology.

SUBSTANCE: invention relates to microbiology. Strain of bacteria Pseudomonas fluorescens BS1506 is proposed to protect plants from phytopathogenic fungi and bacteria and stimulate plant growth. Strain is isolated from the rhizosphere of wild cereals growing on the territory of treatment plants in the town of Pushchino. Bacterial strain Pseudomonas fluorescens was deposited in the All-Russian Collection of Microorganisms of the IBPM them. G. K. Scriabin RAS under the number VKM B-2955D.

EFFECT: strain is able to suppress development of phytopathogenic fungi and bacteria due to the production of heterocyclic antibiotics phenazine-1-carboxylic acid and phenazine-1-carboxamide and stimulate plant growth by increasing the bioavailability of phosphates.

1 cl, 4 dwg, 5 tbl, 7 ex

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RU 2 646 160 C2

Authors

Anokhina Tatyana Orestovna

Siunova Tatyana Vyacheslavovna

Sizova Olga Ivanovna

Kochetkov Vladimir Vasilevich

Boronin Aleksandr Mikhajlovich

Dates

2018-03-01Published

2016-05-18Filed