Zobrazeno 1 - 10
of 22
pro vyhledávání: '"FNR REGULON"'
Publikováno v:
Scientific Reports
Digital.CSIC. Repositorio Institucional del CSIC
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Digital.CSIC. Repositorio Institucional del CSIC
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© The Author(s) 2020.
Sphingopyxis granuli strain TFA is able to grow on the organic solvent tetralin as the only carbon and energy source. The aerobic catabolic pathway for tetralin, the genes involved and their regulation have been fully char
Sphingopyxis granuli strain TFA is able to grow on the organic solvent tetralin as the only carbon and energy source. The aerobic catabolic pathway for tetralin, the genes involved and their regulation have been fully char
Publikováno v:
Frontiers in Microbiology
Frontiers in Microbiology, Vol 10 (2019)
Frontiers in Microbiology, Vol 10 (2019)
The ability to conserve energy in the presence or absence of oxygen provides a metabolic versatility that confers an advantage in natural ecosystems. The switch between alternative electron transport systems is controlled by the fumarate nitrate redu
Autor:
Jiaqi Fu, Yanhua Liu, Aixin Yan, Jingjing Sun, Zeling Xu, Xiaoyun Liu, Zhen Wang, Mengdan Tian
Publikováno v:
Journal of the American Society for Mass Spectrometry. 30(6)
Bacterial pathogens such as Salmonella enterica serovar Typhimurium (S. Typhimurium) have to cope with fluctuating oxygen levels during infection within host gastrointestinal tracts. The global transcription factor FNR (fumarate nitrate reduction) pl
Autor:
Glaucio Valdameri, Michelle Zibetti Tadra Sfeir, Ray Dixon, Marcelo Müller-Santos, Guilherme L. Sassaki, Emanuel Maltempi de Souza, Maria B. R. Steffens, Marcelo Bueno Batista, Luis Paulo Silveira Alves, Fábio O. Pedrosa, Cícero S. Teixeira
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
The ability of bacteria to produce polyhydroxyalkanoates such as poly(3-hydroxybutyrate) (PHB) enables provision of a carbon storage molecule that can be mobilized under demanding physiological conditions. However, the precise function of PHB in cell
Akademický článek
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Autor:
Davide Serruto, Laura Fantappiè, Isabel Delany, Francesca Oriente, Alessandro Muzzi, Vincenzo Scarlato
Publikováno v:
Molecular Microbiology. 80:507-523
Small non-coding RNAs (sRNA) are emerging as key elements of post-transcriptional gene regulation in bacteria. The conserved Hfq protein is thought to function as an RNA chaperone and facilitate base-pairing between sRNAs and mRNA targets. In this st
Autor:
Sylvain Durand, Gisela Storz
Publikováno v:
Molecular Microbiology. 75:1215-1231
Small RNAs (sRNAs) that act by base pairing with trans-encoded mRNAs modulate metabolism in response to a variety of environmental stimuli. Here, we describe an Hfq-binding sRNA (FnrS) whose expression is induced upon a shift from aerobic to anaerobi
Publikováno v:
Molecular Biology. 41:497-512
A comparison was made of the structures of the Fnr and ArcA modulons and regulons. The data on modulon composition were taken from published microarray assays, whereas regulons were characterized using comparative genomic approaches. The regulatory c
Autor:
Carl E. Bauer, Joseph E. Kumka
Publikováno v:
BMC Genomics
Background FNR homologues constitute an important class of transcription factors that control a wide range of anaerobic physiological functions in a number of bacterial species. Since FNR homologues are some of the most pervasive transcription factor
Autor:
Renata Grifantini, Guido Grandi, Serena Giovinazzi, Elisabetta Frigimelica, Erika Bartolini, Dan M. Granoff, Giuliano Galli, Yazdani B. Shaik, Jo Anne Welsch, Caroline A. Genco
Publikováno v:
Molecular Microbiology. 60:963-972
While it is generally accepted that anaerobic metabolism is required during infection, supporting experimental data have only been described in a limited number of studies. To provide additional evidence on the role of anaerobic metabolism in bacteri