Transcriptional regulator
Identification of a Membrane Bound Transcriptional Regulator That Links Chitin and Natural Competence in Vibrio cholerae
... membrane-bound transcriptional regulator, TfoS, required for natural transformation in Vibrio ...scriptional regulator QstR (VC0396) (11, ...the transcriptional responses in a TfoS deletion ...
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Characterisation of a putative AraC transcriptional regulator from Mycobacterium smegmatis
... a transcriptional regulator from the AraC/XylS family in ...AraC-family transcriptional regulator MSMEG_0307 protein recognises and binds to a palin- dromic motif upstream of the nat operon in ...
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Epstein-Barr virus nuclear antigen 3C is a transcriptional regulator.
... Epstein-Barr virus (EBV) nuclear antigen 3C (EBNA-3C) is one of five viral nuclear proteins that are essential for EBV-induced immortalization of primary human B lymphocytes in vitro. Previous studies have implied that ...
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Characterisation of a putative AraC transcriptional regulator from Mycobacterium smegmatis
... AraC-family transcriptional regulator MSMEG_0307 protein and its preferred DNA binding motif are highly conserved, suggesting that this genomic area plays an important role in the adaptation of these ...
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Analysis of the Promoter Region, Motif and CpG Islands in AraC Family Transcriptional Regulator ACP92 Genes of Herbaspirillum seropedicae
... Identification of promoters and their regulatory elements are the most im- portant phases in bioinformatics. To understand the regulation of gene ex- pression, identification, and analysis of promoters region, motif and ...
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I TRAP: A method to identify transcriptional regulator activated promoters
... Identifying a differentially expressed sigma factor can pro- vide a means to identifying other differentially expressed genes – genes whose expression are controlled by the sigma factor. To identify sigma ...
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The role of bacterial antizyme: From an inhibitory protein to AtoC transcriptional regulator
... This review considers the role of bacterial antizyme in the regulation of polyamine biosynthesis and gives new perspectives on the involvement of antizyme in other significant cellular mechanisms. Antizyme is a protein ...
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A Conserved Transcriptional Regulator Governs Fungal Morphology in Widely Diverged Species
... Slutsky et al. 1987). Moreover, the appearance of white and opaque colonies is different on a wide variety of media: white cells form rounded, glossy, white-colored colonies, whereas opaque cells form flatter, dull, ...
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Mycobacterium tuberculosis Lsr2 Is a Global Transcriptional Regulator Required for Adaptation to Changing Oxygen Levels and Virulence
... The life cycle of M. tuberculosis requires the pathogen to be transmitted via small aerosolized droplet nuclei that must pene- trate deep into the lungs of a new host, where it is taken up within resident macrophages and ...
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GATA3 protein as a MUC1 transcriptional regulator in breast cancer cells
... Transcriptome profile analyses demonstrated that GATA3 expression is strongly correlated with ER α status in breast cancer [3-9]. Recently we performed a cross-platform com- parison between SAGE and DNA microarray ...
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The mechanism of a formaldehyde-sensing transcriptional regulator
... a transcriptional repressor that is specifically inactivated in the presence of formaldehyde, permitting expression of the formaldehyde detoxification machinery (FrmA and FrmB, when the latter is ...
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Regulation of HIS4 expression by the Saccharomyces cerevisiae SIN4 transcriptional regulator.
... The fact that a sin4 muta- tion does not affect the nucleosome positioning pattern in the promoter at HIS4 indicates that Sin4p partici- pates in transcriptional activati[r] ...
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Azithromycin Resistance through Interspecific Acquisition of an Epistasis Dependent Efflux Pump Component and Transcriptional Regulator in Neisseria gonorrhoeae
... substitution, A deletion, or mutations in mtrR that have been previously demonstrated to increase mtrCDE transcription (28–32). While we were unable to pinpoint the precise mutation(s) responsible for increased mtrCDE ...
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Helios is a key transcriptional regulator of outer hair cell maturation
... relevant transcriptional regulators can be discovered by analysing the promoters of cell-type specific genes to identify statistically over-represented transcription factor (TF) binding ...
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The effects of extracellular pH and of the transcriptional regulator PACI on the transcriptome of Trichoderma reesei
... Results: Transcriptional analysis revealed the pH-responsive genes of T. reesei, and functional classification of the genes identified the activities most affected by changing pH. A large number of genes encoding ...
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Functional analysis of HIRA, a putative transcriptional regulator
... As well as trying to elucidate the function and mechanism o f HIRA as a putative transcriptional co-regulator, much work is being done to determine the precise role o f HIRA in early development. Studies ...
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Transcriptional regulator PRDM12 is essential for human pain perception
... tissues except DRG (Supplementary Fig. 7). Taken together these findings are in accord with an essential function for PRDM12 during nociceptor neurogenesis (although we note that limited expression of PRDM12 has been ...
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Atmin is a transcriptional regulator of both lung morphogenesis and ciliogenesis
... and Dynll1 GT/GT , revealing how ATMIN and its transcriptional target dynein light chain LC8-type 1 (DYNLL1) are required for normal lung morphogenesis and ciliogenesis. Expression screening of ciliogenic genes ...
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Functional genetic characterization of salivary gland development in Aedes aegypti
... Results: Mosquitoes possess orthologs of many genes that regulate Drosophila melanogaster embryonic salivary gland development. The expression patterns of a large subset of these genes were assessed during Ae. aegypti ...
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EPITHELIAL–MESENCHYMAL TRANSITION: ROLE OF TRANSCRIPTION FACTORS WITH EMPHASIS ON SIX1
... restricted transcriptional regulator, augments TGF-βsignaling in human breast cancer cells and induces an epithelial- mesenchymal transition (EMT) that is in part dependent on its ability to increase ...
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