Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Eunhye Goo"'
Autor:
Eunhye Goo, Ingyu Hwang
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 1 (2024)
ABSTRACT Many Proteobacteria employ an acyl-homoserine lactone (AHL)-mediated quorum sensing (QS) system to control diverse social behaviors in a cell density-dependent manner. Various QS modulation mechanisms securing QS initiation at high cell dens
Externí odkaz:
https://doaj.org/article/98aa5721c2364929ac03f351fd2a60a2
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Bacteria often change their genetic and physiological traits to survive in harsh environments. To determine whether, in various strains of Burkholderia glumae, genomic diversity is associated with the ability to adapt to ever-changing environments, w
Externí odkaz:
https://doaj.org/article/507072bdf89b4baaba5adcad32e94c91
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
The rice pathogen Burkholderia glumae uses amino acids as a principal carbon source and thus produces ammonia in amino acid-rich culture medium such as Luria–Bertani (LB) broth. To counteract ammonia-mediated environmental alkaline toxicity, the ba
Externí odkaz:
https://doaj.org/article/5de9f40a081647af97a06b225f440aa5
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Bacterial two-component regulatory systems control the expression of sets of genes to coordinate physiological functions in response to environmental cues. Here, we report a genetically linked but functionally unpaired two-component system (TCS) comp
Externí odkaz:
https://doaj.org/article/e28c8fe7ac8049a6b4f41cc48530c4b7
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Bacteria have specific signaling systems to overcome selective pressure, such as exposure to antibiotics. The two-component system (TCS) plays an important role in the development of antibiotic resistance. Using the rice pathogen Burkholderia glumae
Externí odkaz:
https://doaj.org/article/ed5192c1a6de419fb9932f6cf9ca119f
Autor:
Eunhye Goo, Ingyu Hwang
Publikováno v:
PLoS ONE, Vol 16, Iss 9, p e0257257 (2021)
The highly conserved ATP-dependent Lon protease plays important roles in diverse biological processes. The lon gene is usually nonessential for viability; however, lon mutants of several bacterial species, although viable, exhibit cellular defects. H
Externí odkaz:
https://doaj.org/article/c9c3489e3d874b4ba26c2aa3cd656c1b
Publikováno v:
PLoS ONE, Vol 15, Iss 8, p e0238151 (2020)
Bacteria often possess relatively flexible genome structures and adaptive genetic variants that allow survival in unfavorable growth conditions. Bacterial survival tactics in disadvantageous microenvironments include mutations that are beneficial aga
Externí odkaz:
https://doaj.org/article/e450ece9c4284280974f558bf746f8ef
Publikováno v:
Frontiers in Microbiology, Vol 10 (2020)
Bacteria form biofilms as a means to adapt to environmental changes for survival. Pellicle is a floating biofilm formed at the air–liquid interface in static culture conditions; however, its functional roles have received relatively little attentio
Externí odkaz:
https://doaj.org/article/fd5f85355f014c2ea2ac11f42e674cc6
Publikováno v:
mBio, Vol 8, Iss 1 (2017)
ABSTRACT Quorum sensing (QS) controls cooperative activities in many Proteobacteria. In some species, QS-dependent specific metabolism contributes to the stability of the cooperation. However, the mechanism by which QS and metabolic networks have coe
Externí odkaz:
https://doaj.org/article/830e5b9ab8ca44c09f05d65e2a865825
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e84831 (2014)
Burkholderia glumae is a motile plant pathogenic bacterium that has multiple polar flagella and one LuxR/LuxI-type quorum sensing (QS) system, TofR/TofI. A QS-dependent transcriptional regulator, QsmR, activates flagellar master regulator flhDC genes
Externí odkaz:
https://doaj.org/article/fe61542051cd4dac8647b0c6304afb90