METHOD OF PRODUCING EXPRESSION PLASMID VECTOR SHOWING HIGHER INHERITANCE STABILITY IN Escherihia coli CELLS Russian patent published in 2011 - IPC C12N1/00 C12N1/21 C12N15/68 C12N15/70 

Abstract RU 2422504 C2

FIELD: medicine.

SUBSTANCE: stable inheritance effect is independent of an insertion position and orientation. The introduction of said sequence essentially reduces the loss frequency of both low-copy, and high-copy vectors. The given invention can find application in plasmid-bearing strain selection. And the cultivation of said strains does not require a selective medium to be used.

EFFECT: higher stability of vector inheritance.

1 dwg, 1 tbl, 3 ex

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RU 2 422 504 C2

Authors

Isaeva Alina Sergeevna

Kulikov Evgenij Evgen'Evich

Letarov Andrej Viktorovich

Dates

2011-06-27Published

2008-11-07Filed