微生物酸胁迫耐受性能强化的研究进展

胡锦超, 沈文琦, 徐超业, 樊雅祺, 卢浩宇… - 生物技术 …, 2023 - biotech.aiijournal.com
微生物在发酵生产中常面临各种酸性物质的累积, 由此造成的酸胁迫严重抑制了菌株的发酵活力
和生产性能. 因此, 微生物在长期进化过程中, 通过协调胞内的多个生理系统 …

Enhanced expression of a novel trypsin from Streptomyces fradiae in Komagataella phaffii GS115 through combinational strategies of propeptide engineering and self …

C Niu, G Liu, S Yang, L He, C Liu, F Zheng… - International Journal of …, 2024 - Elsevier
This study aimed to enhance the expression level of a novel trypsin gene from Streptomyces
fradiae ATCC14544 in Komagataella phaffii GS115 through the combinational use of …

Research advances in the enhancement of microbial tolerance to acid stress

J HU, W SHEN, C XU, Y FAN, H LU… - Biotechnology …, 2023 - biotech.aiijournal.com
Microorganisms are often exposed to accumulation of various acidic substances during the
fermentation process, which can seriously inhibit fermentation activity and production …