Article
Enhanced Acid Tolerance in Lactobacillus acidophilus by Atmospheric and Room Temperature Plasma (ARTP) Coupled with Adaptive Laboratory Evolution (ALE).
Applied biochemistry and biotechnology - 1 Aug 2020
Nyabako Belinda Amanda, Fang Hua, Cui FengJie, Liu KaiYue, Tao TingLei, Zan XinYi, Sun WenJing
Abstract excerpt
The aim of this study was to improve the acid tolerance of Lactobacillus acidophilus by combining atmospheric and room temperature plasma (ARTP) mutation with adaptive laboratory evolution (ALE). To achieve a high mutation efficiency, 60 s was determined as the ideal exposure time for ARTP mutation of L. acidophilus with a survival rate of 5.91%. The ARTP-ALE mutant strain LAartp-ale2 displayed increased lactic...
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