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2 811 434

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IPC

C12N1/21(2006-01-01)

C12N9/24(2006-01-01)

C12N15/56(2006-01-01)

C12N15/70(2006-01-01)

(21) (22)

Application

2022134570, 2022-12-27

(24)

Start date

2022-12-27

(22)

Actual filing date

2022-12-27

(45)

Published

2024-01-11

(72)

Inventor

Selimzyanova Alina IldarovnaRykov Sergej ViktorovichBerezina Oksana Valentinovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Issledovatelskij Tsentr Institut"

RECOMBINANT STRAIN OF ESCHERICHIA COLI - PRODUCER OF ENDOGLUCANASES FROM THIELAVIA TERRESTRIS FUNGUS AND METHOD OF MICROBIOLOGICAL SYNTHESIS OF ENDOGLUCANASES BASED ON THIS STRAIN Russian patent published in 2024 - IPC C12N1/21 C12N9/24 C12N15/56 C12N15/70

Abstract RU 2811434 C1

FIELD: biotechnology.

SUBSTANCE: following is proposed: VKPM B-14340 recombinant strain of Escherichia coli being a producer of endoglucanase of GH12 ThiTeEgh12 family, having the following amino acid sequence SEQ ID NO.: 2. Also the following is proposed: a method of microbiological synthesis of endoglucanase of GH12 ThiTeEgh12 family, having the following amino acid sequence SEQ ID NO.: 2, providing for the cultivation of the specified VKPM B-14340 strain of Escherichia coli.

EFFECT: invention provides the production of recombinant endoglucanase from Thielavia terrestris characterized by a high temperature maximum of activity and high thermal stability.

2 cl, 1 dwg, 3 ex

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RU 2 811 434 C1

Authors

Selimzyanova Alina Ildarovna

Rykov Sergej Viktorovich

Berezina Oksana Valentinovna

Dates

2024-01-11—Published

2022-12-27—Filed