Improvement of aflatoxin B1 degradation ability by Bacillus licheniformis CotA-laccase Q441A mutant

Improvement of aflatoxin B1 degradation ability by Bacillus licheniformis CotA-laccase Q441A mutant

Aflatoxin B1 (AFB1) contamination seriously threatens nutritional safety and common health. Bacterial CotA-laccases have great potential to degrade AFB1 without redox mediators. However, CotA-laccases are limited because of the low catalytic activity as the spore-bound nature. The AFB1 degradation a...

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Bibliographic Details
Main Authors:	Yanrong Liu, Yongpeng Guo, Limeng Liu, Yu Tang, Yanan Wang, Qiugang Ma, Lihong Zhao
Format:	Article
Language:	English
Published:	Elsevier 2023-11-01
Series:	Heliyon
Subjects:	CotA-laccase Bacillus licheniformis Site-directed mutagenesis Aflatoxin B1
Online Access:	http://www.sciencedirect.com/science/article/pii/S2405844023095968

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