Literature DB >> 17704273

Identification of genes that confer sediment fitness to Desulfovibrio desulfuricans G20.

Qingwei Luo1, Jennifer L Groh, Jimmy D Ballard, Lee R Krumholz.   

Abstract

Signature-tagged mutants of Desulfovibrio desulfuricans G20 were screened, and 97 genes crucial for sediment fitness were identified. These genes belong to functional categories including signal transduction, binding and transport, insertion elements, and others. Mutants with mutations in genes encoding proteins involved in amino acid biosynthesis, hydrogenase activity, and DNA repair were further characterized.

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Year:  2007        PMID: 17704273      PMCID: PMC2074997          DOI: 10.1128/AEM.00715-07

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN: 0099-2240            Impact factor:   4.792


  35 in total

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Review 2.  Use of signature-tagged mutagenesis in pathogenesis studies.

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Review 4.  Comparative ecology of H2 cycling in sedimentary and phototrophic ecosystems.

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5.  Genes that enhance the ecological fitness of Shewanella oneidensis MR-1 in sediments reveal the value of antibiotic resistance.

Authors:  Jennifer L Groh; Qingwei Luo; Jimmy D Ballard; Lee R Krumholz
Journal:  Appl Environ Microbiol       Date:  2006-11-17       Impact factor: 4.792

6.  Chorismate mutase-prephenate dehydratase from Escherichia coli. Study of catalytic and regulatory domains using genetically engineered proteins.

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Authors:  Brant K J Pohorelic; Johanna K Voordouw; Elisabeth Lojou; Alain Dolla; Jens Harder; Gerrit Voordouw
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9.  Anaerobic transformation of alkanes to fatty acids by a sulfate-reducing bacterium, strain Hxd3.

Authors:  Chi Ming So; Craig D Phelps; L Y Young
Journal:  Appl Environ Microbiol       Date:  2003-07       Impact factor: 4.792

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Authors:  Eric Potvin; Dario E Lehoux; Irena Kukavica-Ibrulj; Karine L Richard; François Sanschagrin; Gee W Lau; Roger C Levesque
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  8 in total

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2.  Identification of genes required by Bacillus thuringiensis for survival in soil by transposon-directed insertion site sequencing.

Authors:  Alistair H Bishop; Phillip A Rachwal; Alka Vaid
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Authors:  A H Bishop; P A Rachwal
Journal:  Curr Microbiol       Date:  2014-02-02       Impact factor: 2.188

4.  A molybdopterin oxidoreductase is involved in H2 oxidation in Desulfovibrio desulfuricans G20.

Authors:  Xiangzhen Li; Qingwei Luo; Neil Q Wofford; Kimberly L Keller; Michael J McInerney; Judy D Wall; Lee R Krumholz
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7.  Thioredoxin is involved in U(VI) and Cr(VI) reduction in Desulfovibrio desulfuricans G20.

Authors:  Xiangkai Li; Lee R Krumholz
Journal:  J Bacteriol       Date:  2009-05-29       Impact factor: 3.490

8.  Functional genomics with a comprehensive library of transposon mutants for the sulfate-reducing bacterium Desulfovibrio alaskensis G20.

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  8 in total

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