Results 41 to 50 of about 759,014 (317)

The DeoR-type transcriptional regulator SugR acts as a repressor for genes encoding the phosphoenolpyruvate: sugar phosphotransferase system (PTS) in Corynebacterium glutamicum

, 2007
Gaigalat L, Schlüter J-P, Hartmann M, et al. The DeoR-type transcriptional regulator SugR acts as a repressor for genes encoding the phosphoenolpyruvate: sugar phosphotransferase system (PTS) in Corynebacterium glutamicum. BMC Molecular Biology. 2007;8(1)
Mormann, Sascha, Sascha Mormann, Andreas Tauch, Hartmann, Michelle, Jan-Philip Schlüter, Pühler, Alfred, Pühler, Alfred ; https://orcid.org/, Lars Gaigalat, Schlüter, Jan-Philip, Tauch, Andreas, Michelle Hartmann, Gaigalat, Lars, Kalinowski, Jörn, Alfred Pühler, Jörn Kalinowski   +14 more
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The pneumococcal response to oxidative stress includes a role for Rgg. [PDF]

, 2009
Streptococcus pneumoniae resides in the oxygen-rich environment of the upper respiratory tract, and therefore the ability to survive in the presence of oxygen is an important aspect of its in vivo survival. To investigate how S.
Terra, VS, P. W. Andrew, Hasan Yesilkaya (345723), Hinds, Jason, Vanessa S. Terra (3610202), M. E. Bortoni, Andrew, PW, V. S. Terra, Yesilkaya, H, Bortoni, Magda E, Andrew, Peter W, Bortoni, ME, Hinds, J, Peter W. Andrew (153608), Yesilkaya, Hasan, H. Yesilkaya, J. Hinds, Terra, Vanessa S, J. Hinds (7607714)   +18 more
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Contextual Refinement of Regulatory Targets Reveals Effects on Breast Cancer Prognosis of the Regulome. [PDF]

PLoS Computational Biology, 2017
Gene expression regulators, such as transcription factors (TFs) and microRNAs (miRNAs), have varying regulatory targets based on the tissue and physiological state (context) within which they are expressed. While the emergence of regulator-characterizing
Erik Andrews, Yue Wang, Tian Xia, Wenqing Cheng, Chao Cheng   +4 more
doaj   +1 more source

Deletion of the Transcriptional Regulator MucR in Brucella canis Affects Stress Responses and Bacterial Virulence

Frontiers in Veterinary Science, 2021
The transcriptional regulator MucR is related to normal growth, stress responses and Brucella virulence, and affects the expression of various virulence-related genes in smooth-type Brucella strains.
Jiali Sun, Hao Dong, Hao Dong, Xiaowei Peng, Yufu Liu, Hui Jiang, Yu Feng, Qiaoling Li, Liangquan Zhu, Yuming Qin, Jiabo Ding   +10 more
doaj   +1 more source

The DtxR protein acting as dual transcriptional regulator directs a global regulatory network involved in iron metabolism of Corynebacterium glutamicum

, 2006
Brune I, Werner H, Hüser AT, Kalinowski J, Pühler A, Tauch A. The DtxR protein acting as dual transcriptional regulator directs a global regulatory network involved in iron metabolism of Corynebacterium glutamicum. BMC Genomics. 2006;7(1): 21.Background:
Hüser, Andrea T., Brune, Iris, Kalinowski Jörn, Werner, Hendrikje, Andreas Tauch, Tauch Andreas, Hüser Andrea T, Hendrikje Werner, Brune Iris, Iris Brune, Pühler, Alfred ; https://orcid.org/, AndreaT Hüser, Pühler Alfred, Tauch, Andreas, Werner Hendrikje, Kalinowski, Jörn, Alfred Pühler, Jörn Kalinowski   +17 more
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The phosphorelay BarA/SirA activates the non-cognate regulator RcsB in Salmonella enterica.

PLoS Genetics, 2020
To survive an environmental stress, organisms must detect the stress and mount an appropriate response. One way that bacteria do so is by phosphorelay systems that respond to a stress by activating a regulator that modifies gene expression.
Hubert Salvail, Eduardo A Groisman
doaj   +1 more source

DevA, a GntR-like transcriptional regulator required for development in streptomyces coelicolor [PDF]

, 2006
The gram-positive filamentous bacterium Streptomyces coelicolor has a complex developmental cycle with three distinct phases: growth of the substrate mycelium, development of reproductive structures called aerial hyphae, and differentiation of these ...
Fowler, K., Findlay, K. C., Buttner, M.J., Buttner, M. J., Findley, K., Rigali, S., Fowler, Kay, Hoskisson, Paul A., Hoskisson, P. A., Buttner, Mark J., Rigali, Sebastien, Findlay, Kim C., Hoskisson, P.   +12 more
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Genome-Wide Analysis of Glycine soja Response Regulator GsRR Genes Under Alkali and Salt Stresses

Frontiers in Plant Science, 2018
Soil salt-alkalization is a dramatic challenging factor for plant growth. Wild soybean (Glycine soja) exhibits a favorable trait of superior tolerance to salt-alkali stress, and recent discoveries show that response regulator family genes are involved in
Chao Chen, Ailin Liu, Hao Ren, Yang Yu, Huizi Duanmu, Xiangbo Duan, Xiaoli Sun, Beidong Liu, Yanming Zhu   +8 more
doaj   +1 more source

Improving gene set enrichment analysis (GSEA) by using regulation directionality

Microbiology Spectrum
To infer the biological meaning from transcriptome data, it is useful to focus on genes that are regulated by the same regulator, i.e., regulons. Unfortunately, current gene set enrichment analysis (GSEA) tools do not consider whether a gene is activated
Biwen Wang, Frans van der Kloet, Mariah B. M. J. Kes, Joen Luirink, Leendert W. Hamoen   +4 more
doaj   +1 more source

Outer membrane protein genes and their small non-coding RNA regulator genes in Photorhabdus luminescens

Biology Direct, 2006
Introduction Three major outer membrane protein genes of Escherichia coli, ompF, ompC, and ompA respond to stress factors. Transcripts from these genes are regulated by the small non-coding RNAs micF, micC, and micA, respectively.
Delihas Nicholas, Papamichail Dimitris
doaj   +1 more source