PICHIA PASTORIS YEAST STRAIN PRODUCING XYLANASE FROM PAENIBACILLUS BRASILENSIS Russian patent published in 2020 - IPC C12N1/19 C12N15/81 

Abstract RU 2728243 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to microbiology and biotechnology and relates to production of recombinant strains of yeast Pichia pastoris capable of producing xylanase. A recombinant yeast strain Pichia pastoris X2 of the VKPM Y-4607 containing a gene coding endo-1,4-β-xylanase from Paenibacillus brasilensis, and additional copies of the NAS1 gene from Pichia pastoris – a producer of xylanase.

EFFECT: invention widens the range of xylanase producers.

1 cl, 3 dwg, 2 ex

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RU 2 728 243 C1

Authors

Kalinina Anna Nikolaevna

Borshchevskaya Larisa Nikolaevna

Gordeeva Tatyana Leonidovna

Fedaj Tatyana Dmitrievna

Sineokij Sergej Pavlovich

Dates

2020-07-28Published

2019-12-11Filed