Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Zhe-Xian Tian"'
Publikováno v:
PLoS Pathogens, Vol 12, Iss 10, p e1005932 (2016)
Resistance-Nodulation-Division (RND) efflux pumps are responsible for multidrug resistance in Pseudomonas aeruginosa. In this study, we demonstrate that CpxR, previously identified as a regulator of the cell envelope stress response in Escherichia co
Externí odkaz:
https://doaj.org/article/b0467708866c49b6ba69b5e99642dcea
Publikováno v:
PLoS ONE, Vol 9, Iss 1, p e86727 (2014)
The expression of σ(54)-dependent Pseudomonas putida Pu promoter is activated by XylR activator when cells are exposed to a variety of aromatic inducers. In this study, the transcriptional activation of the P. putida Pu promoter was recreated in the
Externí odkaz:
https://doaj.org/article/c7e0c55b0b0a470c9e34e8150b528529
Autor:
Hai-Qin Yan, Su-Hua Chang, Zhe-Xian Tian, Le Zhang, Yi-Cheng Sun, Yan Li, Jing Wang, Yi-Ping Wang
Publikováno v:
PLoS ONE, Vol 6, Iss 5, p e19732 (2011)
Glyphosate is a non-selective broad-spectrum herbicide that inhibits 5-enolpyruvylshikimate-3-phosphate synthase (EPSPS, also designated as AroA), a key enzyme in the aromatic amino acid biosynthesis pathway in microorganisms and plants. Previously,
Externí odkaz:
https://doaj.org/article/e93c2b25532e4e228542f3406f617dee
Publikováno v:
Proceedings of the National Academy of Sciences. 115
Re-engineering of complex biological systems (CBS) is an important goal for applications in synthetic biology. Efforts have been made to simplify CBS by refactoring a large number of genes with rearranged polycistrons and synthetic regulatory circuit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::376ab9ea542673b07248e7df711709c8
https://doi.org/10.1073/pnas.1804992115
https://doi.org/10.1073/pnas.1804992115
Autor:
Weiling Sun, Yuan Xie, Yanrong Ma, Sitong Liu, Fang Chang, Nan Xu, Yongzhao Guo, Yi-Ping Wang, Jinren Ni, Zhenxing Yang, Zhe-Xian Tian, Congkui Tian, Yuefei Huang, Chenyuan Dang
Publikováno v:
Scientific Reports
Although DBP (di-n-butyl phthalate) is commonly encountered as an artificially-synthesized plasticizer with potential to impair fertility, we confirm that it can also be biosynthesized as microbial secondary metabolites from naturally occurring filam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b35c4bc3b698e773985beb25f1d4306
Publikováno v:
Chinese Science Bulletin. 57:3878-3885
cAMP receptor protein (CRP) plays profound roles in many bacteria as a global regulator. In Escherichia coli, CRP E. coli modulates the expression of many operons involved in carbon catabolism, in response to the fluctuation of intracellular cAMP lev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50841a0d458c14aff3cb1f1f6354d391
https://doi.org/10.1007/s11434-012-5360-3
https://doi.org/10.1007/s11434-012-5360-3
Autor:
John P. Morrissey, Claire Adams, Fergal O'Gara, Hazel F. O'Connor, Zhe-Xian Tian, Marlies J. Mooij, Yi-Ping Wang
Publikováno v:
Environmental Microbiology Reports. 2:461-464
Spontaneous nfxC-type phenotypic mutants of Pseudomonas aeruginosa are characterized by chloramphenicol resistance and increased expression of the multidrug efflux pump, MexEF-OprN. These mutants frequently arise during the propagation of bacteria in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17c6de72e82838a78e3deb9a39287a53
https://doi.org/10.1111/j.1758-2229.2010.00175.x
https://doi.org/10.1111/j.1758-2229.2010.00175.x
Publikováno v:
FEMS Microbiology Letters. 257:99-105
A binding site for the Escherichia coli nucleoid binding protein FIS (factor for inversion stimulation) was identified upstream of a sigma54-dependent promoter, glnAp2. The binding and bending center of FIS is positioned at -55 with respect to the tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f98a38bbf78f1696ad6413d150d630
https://doi.org/10.1111/j.1574-6968.2006.00150.x
https://doi.org/10.1111/j.1574-6968.2006.00150.x
Publikováno v:
Chinese Science Bulletin. 51:934-940
In order to investigate the role of DNA bending on the regulation of σ54-dependent promoters, we introduced the CopG binding site between the enhancer-like element and the core promoter of glnAp2, nifLp and glnHp2, without changing the distance in b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31aee269ee93b669a5504e834dbc3c84
https://doi.org/10.1007/s11434-006-0934-6
https://doi.org/10.1007/s11434-006-0934-6
Autor:
Mathieu Rappas, Yi-Xin Huo, Jin Wen, Martin Buck, Chen Yancheng, Zhe-Xian Tian, Xiaodong Zhang, Cong-Hui You, Yi-Ping Wang, Annie Kolb
Publikováno v:
Molecular Microbiology. 59:168-180
Sigma54-RNA polymerase (Esigma54) predominantly contacts one face of the DNA helix in the closed promoter complex, and interacts with the upstream enhancer-bound activator via DNA looping. Up to date, the precise face of Esigma54 that contacts the ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c425c4388682ea5a00c85c7c2e249741
https://doi.org/10.1111/j.1365-2958.2005.04943.x
https://doi.org/10.1111/j.1365-2958.2005.04943.x