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Article

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

Applied and environmental microbiology - 1 Jan 2007

Groh Jennifer L, Luo Qingwei, Ballard Jimmy D, Krumholz Lee R

Abstract excerpt

Environmental bacteria persist in various habitats, yet little is known about the genes that contribute to growth and survival in their respective ecological niches. Signature-tagged mutagenesis (STM) of Shewanella oneidensis MR-1 coupled with a screen involving incubations of mutant strains in anoxic aquifer sediments allowed us to identify 47 genes that enhance fitness in sediments. Gene functions inferred from...

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Identifiers

PMID: 17114320
DOI: 10.1128/AEM.01086-06
PMCID: PMC1796991

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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