Quantitative analysis of Shigella flexneri protein expression under acid stress
Sign Up to like & getrecommendations! Published in 2017 at "PROTEOMICS"
DOI: 10.1002/pmic.201600381
Abstract: As an important foodborne pathogen, Shigella flexneri can cause widespread enteric infection with bacteria as few as hundreds. This is, at least in part, attributed to its robust anti‐acid strategies because passage through the highly… read more here.
Keywords: protein expression; shigella; shigella flexneri; acid ... See more keywords
iTRAQ-based quantitative proteomic analysis in liver of Pomacea canaliculata induced by oleanolic acid stress.
Sign Up to like & getrecommendations! Published in 2022 at "Pest management science"
DOI: 10.1002/ps.6987
Abstract: BACKGROUND Triterpene acid is one of the typical active constituents of Eucalyptus bark, which is the main by-product of Eucalyptus wood industry. Our studies have demonstrated that triterpene acid stress could inhibit climbing and increase… read more here.
Keywords: stress; analysis; acid stress; pomacea canaliculata ... See more keywords
Microbial response to acid stress: mechanisms and applications
Sign Up to like & getrecommendations! Published in 2019 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-019-10226-1
Abstract: Microorganisms encounter acid stress during multiple bioprocesses. Microbial species have therefore developed a variety of resistance mechanisms. The damage caused by acidic environments is mitigated through the maintenance of pH homeostasis, cell membrane integrity and… read more here.
Keywords: acid tolerance; biology; acid stress; response ... See more keywords
Expression of stress regulator and virulence genes of Cronobacter sakazakii strain Yrt2a as a response to acid stress
Sign Up to like & getrecommendations! Published in 2020 at "Food Science and Biotechnology"
DOI: 10.1007/s10068-020-00763-1
Abstract: This research aimed to evaluate the effect of acid stress on the expression of stress regulator (grxB and rpoS) and virulence (ompA, hfq, and cpa) genes of Cronobacter sakazakii Yrt2a. The results showed that C.… read more here.
Keywords: expression stress; stress; acid stress; stress expression ... See more keywords
Characterization of ABC transporter genes, sll1180, sll1181, and slr1270, involved in acid stress tolerance of Synechocystis sp. PCC 6803
Sign Up to like & getrecommendations! Published in 2018 at "Photosynthesis Research"
DOI: 10.1007/s11120-018-0548-2
Abstract: Over 50 ATP-binding cassette (ABC) transporter-related genes are detected in the Synechocystis sp. PCC 6803 genome by genome sequence analysis. Deletion mutants of other substrate-unknown ABC transporter genes were screened for their acid stress sensitivities… read more here.
Keywords: synechocystis pcc; pcc 6803; stress; acid stress ... See more keywords
A novel mechanism of RyeA/SraC induction under acid stress.
Sign Up to like & getrecommendations! Published in 2020 at "Biochemical and biophysical research communications"
DOI: 10.1016/j.bbrc.2020.02.085
Abstract: RyeA/SraC is a cis-encoded small RNA (sRNA), which act as an anti-toxin to RpoS-regulated RyeB toxin in Escherichia coli. Ectopic expression of RyeA was reported to diminish the RyeB accumulation by serving as a RNA… read more here.
Keywords: mechanism ryea; ryea srac; stress; ryea ... See more keywords
Integrative multiomics analysis of the acid stress response of Oenococcus oeni mutants at different growth stages.
Sign Up to like & getrecommendations! Published in 2022 at "Food microbiology"
DOI: 10.1016/j.fm.2021.103905
Abstract: BACKGROUND Acid stress is one of the most important environmental stresses that adversely affect the growth of lactic acid bacteria (LAB), such as Oenococcus oeni which was isolated from grape-berries and mainly used in wine… read more here.
Keywords: oenococcus oeni; oeni mutants; different growth; acid stress ... See more keywords
Exploitation of Strong Constitutive and Stress-driven Promoters from Acetobacter pasteurianus for Improving Acetic acid Tolerance.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of biotechnology"
DOI: 10.1016/j.jbiotec.2022.03.013
Abstract: Acetobacter pasteurianus is an excellent cell factory for production of highly-strength acetic acid, and attracts an increasing attention in metabolic engineering. However, the available well-characterized constitutive and inducible promoters are rather limited to adjust metabolic… read more here.
Keywords: acetic acid; promoter; stress driven; stress ... See more keywords
Acid stress induces cross-protection for cadmium tolerance of multi-stress-tolerant Pichia kudriavzevii by regulating cadmium transport and antioxidant defense system.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2018.11.101
Abstract: The toxicity of cadmium (Cd) is the major limitation to its removal using microorganisms. The Cd tolerance of Pichia kudriavzevii was obviously enhanced by acid stress based on multi-stress cross-protection. RNA-Seq showed that most differentially… read more here.
Keywords: multi stress; pichia kudriavzevii; stress; cadmium ... See more keywords
The role of acid stress in Salmonella pathogenesis.
Sign Up to like & getrecommendations! Published in 2019 at "Current opinion in microbiology"
DOI: 10.1016/j.mib.2018.11.006
Abstract: After uptake by epithelial cells or engulfment by macrophages, Salmonella resides in an acidic vacuole. Salmonella senses this acidic compartment through the action of the EnvZ/OmpR two-component regulatory system. OmpR, in turn, represses the cadC/BA… read more here.
Keywords: stress; acid stress; stress salmonella; pathogenesis ... See more keywords
Altered Metabolic Strategies: Elaborate Mechanisms Adopted by Oenococcus oeni in Response to Acid Stress.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.0c07599
Abstract: Oenococcus oeni plays a key role in inducing malolactic fermentation in wine. Acid stress is often encountered under wine conditions. However, the lack of systematic studies of acid resistance mechanisms limits the downstream fermentation applications.… read more here.
Keywords: response; oenococcus oeni; altered metabolic; stress ... See more keywords