Literature DB >> 15292160

The RpoS sigma factor in the dissimilatory Fe(III)-reducing bacterium Geobacter sulfurreducens.

Cinthia Núñez1, Lorrie Adams, Susan Childers, Derek R Lovley.   

Abstract

Geobacter sulfurreducens RpoS sigma factor was shown to contribute to survival in stationary phase and upon oxygen exposure. Furthermore, a mutation in rpoS decreased the rate of reduction of insoluble Fe(III) but not of soluble forms of iron. This study suggests that RpoS plays a role in regulating metabolism of Geobacter under suboptimal conditions in subsurface environments.

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Year:  2004        PMID： 15292160      PMCID： PMC490870          DOI： 10.1128/JB.186.16.5543-5546.2004

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  30 in total

1.  Enrichment of members of the family Geobacteraceae associated with stimulation of dissimilatory metal reduction in uranium-contaminated aquifer sediments.

Authors:  Dawn E Holmes; Kevin T Finneran; Regina A O'Neil; Derek R Lovley
Journal:  Appl Environ Microbiol       Date:  2002-05       Impact factor: 4.792

2.  Relationships between microbial community structure and hydrochemistry in a landfill leachate-polluted aquifer.

Authors:  W F Röling; B M van Breukelen; M Braster; B Lin; H W van Verseveld
Journal:  Appl Environ Microbiol       Date:  2001-10       Impact factor: 4.792

3.  Geobacter sulfurreducens can grow with oxygen as a terminal electron acceptor.

Authors:  W C Lin; M V Coppi; D R Lovley
Journal:  Appl Environ Microbiol       Date:  2004-04       Impact factor: 4.792

4.  Growth-phase-dependent transcriptional regulation of the pcm and surE genes required for stationary-phase survival of Escherichia coli.

Authors:  Chuan Li; Pei-Ying Wu; Mingli Hsieh
Journal:  Microbiology (Reading)       Date:  1997-11       Impact factor: 2.777

5.  The regulation and role of the periplasmic copper, zinc superoxide dismutase of Escherichia coli.

Authors:  A S Gort; D M Ferber; J A Imlay
Journal:  Mol Microbiol       Date:  1999-04       Impact factor: 3.501

6.  The nlpD gene is located in an operon with rpoS on the Escherichia coli chromosome and encodes a novel lipoprotein with a potential function in cell wall formation.

Authors:  R Lange; R Hengge-Aronis
Journal:  Mol Microbiol       Date:  1994-08       Impact factor: 3.501

7.  Microbial communities associated with anaerobic benzene degradation in a petroleum-contaminated aquifer.

Authors:  J N Rooney-Varga; R T Anderson; J L Fraga; D Ringelberg; D R Lovley
Journal:  Appl Environ Microbiol       Date:  1999-07       Impact factor: 4.792

8.  OmcB, a c-type polyheme cytochrome, involved in Fe(III) reduction in Geobacter sulfurreducens.

Authors:  Ching Leang; M V Coppi; D R Lovley
Journal:  J Bacteriol       Date:  2003-04       Impact factor: 3.490

9.  Nucleotide sequence and deduced amino acid sequence of Escherichia coli adenine phosphoribosyltransferase and comparison with other analogous enzymes.

Authors:  H V Hershey; M W Taylor
Journal:  Gene       Date:  1986       Impact factor: 3.688

10.  Overlapping promoters for two different RNA polymerase holoenzymes control Bradyrhizobium japonicum nifA expression.

Authors:  H Barrios; H M Fischer; H Hennecke; E Morett
Journal:  J Bacteriol       Date:  1995-04       Impact factor: 3.490
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  11 in total

1.  Evolution of the RpoS regulon: origin of RpoS and the conservation of RpoS-dependent regulation in bacteria.

Authors:  Sarah M Chiang; Herb E Schellhorn
Journal:  J Mol Evol       Date:  2010-05-27       Impact factor: 2.395

2.  Characterizing the interplay between multiple levels of organization within bacterial sigma factor regulatory networks.

Authors:  Yu Qiu; Harish Nagarajan; Mallory Embree; Wendy Shieu; Elisa Abate; Katy Juárez; Byung-Kwan Cho; James G Elkins; Kelly P Nevin; Christian L Barrett; Derek R Lovley; Bernhard O Palsson; Karsten Zengler
Journal:  Nat Commun       Date:  2013       Impact factor: 14.919

3.  Role of RelGsu in stress response and Fe(III) reduction in Geobacter sulfurreducens.

Authors:  Laurie N DiDonato; Sara A Sullivan; Barbara A Methé; Kelly P Nevin; Reg England; Derek R Lovley
Journal:  J Bacteriol       Date:  2006-10-13       Impact factor: 3.490

4.  Salt stress in Desulfovibrio vulgaris Hildenborough: an integrated genomics approach.

Authors:  Aindrila Mukhopadhyay; Zhili He; Eric J Alm; Adam P Arkin; Edward E Baidoo; Sharon C Borglin; Wenqiong Chen; Terry C Hazen; Qiang He; Hoi-Ying Holman; Katherine Huang; Rick Huang; Dominique C Joyner; Natalie Katz; Martin Keller; Paul Oeller; Alyssa Redding; Jun Sun; Judy Wall; Jing Wei; Zamin Yang; Huei-Che Yen; Jizhong Zhou; Jay D Keasling
Journal:  J Bacteriol       Date:  2006-06       Impact factor: 3.490

5.  DNA microarray and proteomic analyses of the RpoS regulon in Geobacter sulfurreducens.

Authors:  Cinthia Núñez; Abraham Esteve-Núñez; Carol Giometti; Sandra Tollaksen; Tripti Khare; Winston Lin; Derek R Lovley; Barbara A Methé
Journal:  J Bacteriol       Date:  2006-04       Impact factor: 3.490

Review 6.  Diversity of promoter elements in a Geobacter sulfurreducens mutant adapted to disruption in electron transfer.

Authors:  Julia Krushkal; Ching Leang; Jose F Barbe; Yanhua Qu; Bin Yan; Marko Puljic; Ronald M Adkins; Derek R Lovley
Journal:  Funct Integr Genomics       Date:  2008-08-02       Impact factor: 3.410

7.  Genome-wide expression profiling in Geobacter sulfurreducens: identification of Fur and RpoS transcription regulatory sites in a relGsu mutant.

Authors:  Julia Krushkal; Bin Yan; Laurie N DiDonato; Marko Puljic; Kelly P Nevin; Trevor L Woodard; Ronald M Adkins; Barbara A Methé; Derek R Lovley
Journal:  Funct Integr Genomics       Date:  2007-04-04       Impact factor: 3.674

8.  Genome-wide analysis of the RpoN regulon in Geobacter sulfurreducens.

Authors:  Ching Leang; Julia Krushkal; Toshiyuki Ueki; Marko Puljic; Jun Sun; Katy Juárez; Cinthia Núñez; Gemma Reguera; Raymond DiDonato; Bradley Postier; Ronald M Adkins; Derek R Lovley
Journal:  BMC Genomics       Date:  2009-07-22       Impact factor: 3.969

9.  Abundance of the multiheme c-type cytochrome OmcB increases in outer biofilm layers of electrode-grown Geobacter sulfurreducens.

Authors:  Camille S Stephen; Edward V LaBelle; Susan L Brantley; Daniel R Bond
Journal:  PLoS One       Date:  2014-08-04       Impact factor: 3.240

Review 10.  Bacterial Long-Chain Polyunsaturated Fatty Acids: Their Biosynthetic Genes, Functions, and Practical Use.

Authors:  Kiyohito Yoshida; Mikako Hashimoto; Ryuji Hori; Takumi Adachi; Hidetoshi Okuyama; Yoshitake Orikasa; Tadashi Nagamine; Satoru Shimizu; Akio Ueno; Naoki Morita
Journal:  Mar Drugs       Date:  2016-05-12       Impact factor: 5.118
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