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Article

Role of spoT-dependent ppGpp accumulation in the survival of light-exposed starved bacteria.

Microbiology (Reading, England) - 1 Feb 2002

Gong Lan, Takayama Kathy, Kjelleberg Staffan

Abstract excerpt

In bacteria, cytoplasmic levels of the effector nucleotide ppGpp are regulated in response to changes in growth conditions. This study describes the involvement of SpoT-mediated ppGpp accumulation in the survival of light-exposed bacteria during fatty acid starvation. In contrast to isogenic wild-type strains and relA mutants, the 'Vibrio angustum' S14 spoT and Escherichia coli relA spoT mutants displayed...

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PMID: 11832519
DOI: 10.1099/00221287-148-2-559

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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