Bacillus subtilis without specific resistance gene and application thereof

The invention discloses a bacillus subtilis strain without a specific resistance gene, the bacillus subtilis strain without the specific resistance gene is named as BSC6 [delta] A8, and the preservation number of the bacillus subtilis strain without the specific resistance gene in the China Center f...

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Hauptverfasser: CHEN YULIN, CUI WENYUAN, LIU GONGWEI, YANG YUXIN, GONG HANXUAN
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creator CHEN YULIN
CUI WENYUAN
LIU GONGWEI
YANG YUXIN
GONG HANXUAN
description The invention discloses a bacillus subtilis strain without a specific resistance gene, the bacillus subtilis strain without the specific resistance gene is named as BSC6 [delta] A8, and the preservation number of the bacillus subtilis strain without the specific resistance gene in the China Center for Type Culture Collection is CCTCC NO: M20221478. The bacillus subtilis without the specific resistance gene is more sensitive to antibiotic concentration response of clindamycin, lincomycin, streptomycin and spiramycin, and is higher in biological safety. After mixed fermentation with wheat straw for 48 hours, the surface morphological structure of the wheat straw can be effectively destroyed, the cellulose crystallinity of the wheat straw can be reduced by about 6%, the content of neutral detergent fibers (NDF) and the content of acid detergent fibers (ADF) of the wheat straw can be reduced to 6.6% and 12.1% respectively, and the strain has the potential of being further applied to biological feed production and
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subjects BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
FODDER
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES USING MICROORGANISMS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
VINEGAR
WINE
title Bacillus subtilis without specific resistance gene and application thereof
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