Antitoxin MqsA Represses Curli Formation Through the Master Biofilm Regulator CsgD

MqsA, the antitoxin of the MqsR/MqsA toxin/antitoxin (TA) system, is a global regulator that reduces expression of several stress response genes (e.g., mqsRA , cspD and rpoS ) by binding to the promoter palindromic motif [5′- AACCT (N) 3 AGGTT -3′]. We identified a similar mqsRA -like palindrome [5′...

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Veröffentlicht in:	Scientific reports 2013-11, Vol.3 (1), p.3186, Article 3186
Hauptverfasser:	Soo, Valerie W. C., Wood, Thomas K.
Format:	Artikel
Sprache:	eng
Schlagworte:	14/28 38/88 45/29 631/326/46 631/337/572/2102 82/81 Antitoxins Bacterial Proteins - chemistry Bacterial Proteins - metabolism Base Sequence Biofilms Biofilms - growth & development Cellular stress response Cellulose DNA-Binding Proteins - chemistry DNA-Binding Proteins - genetics DNA-Binding Proteins - metabolism Escherichia coli - physiology Escherichia coli Proteins - chemistry Escherichia coli Proteins - genetics Escherichia coli Proteins - metabolism Gene silencing Humanities and Social Sciences Molecular Sequence Data multidisciplinary Planktonic cells Promoter Regions, Genetic Protein Binding Science Sigma Factor - chemistry Sigma Factor - metabolism Toxins Trans-Activators - chemistry Trans-Activators - genetics Trans-Activators - metabolism Transcription initiation Transcription, Genetic
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