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2 031 119

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C1

(51)

IPC

(21) (22)

Application

4893091/13, 1990-12-21

(22)

Actual filing date

1990-12-21

(45)

Published

1995-03-20

(72)

Inventor

Andreeva N.B.Sorokina T.A.Khmel' I.A.Lipasova V.A.

(73)

Holder

Institut Molekuljarnoj Genetiki Ran

STRAIN OF BACTERIUM PSEUDOMONAS MALTOPHILIA - A PRODUCER OF CHITINOLYTIC ENZYMES Russian patent published in 1995 - IPC

Abstract RU 2031119 C1

FIELD: biotechnology. SUBSTANCE: strain is isolated from soddy podzolic soil in birch grove. Strain is deposited in Microorganism Collection BKM at number CR-332D. Strain of bacterium Pseudomonas maltophilia TC-259 inhibits the growth of different pathogenic fungi. These phytopathogens penetrate into plant through the roots and cause vessel wilting and appearance of root rot in plants. Strain TC-259 which grows in plant rhizosphere can be used as an effective protective agent against these phytopathogens. Strain can be used also as a producer of chitinolytic enzymes and for struggle against plant diseases induced certain phytopathogens. EFFECT: increased effectiveness of isolated bacterial strain. 2 tbl

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RU 2 031 119 C1

Authors

Andreeva N.B.

Sorokina T.A.

Khmel' I.A.

Lipasova V.A.

Dates

1995-03-20—Published

1990-12-21—Filed

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