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Article

Characterization of RelA in Acinetobacter baumannii.

Journal of bacteriology - 27 May 2020

Pérez-Varela María, Tierney Aimee R P, Kim Ju-Sim, Vázquez-Torres Andrés, Rather Philip

Abstract excerpt

In response to nutrient depletion, the RelA and SpoT proteins generate the signaling molecule (p)ppGpp, which then controls a number of downstream effectors to modulate cell physiology. In Acinetobacter baumannii strain AB5075, a relA ortholog (ABUW_3302) was identified by a transposon insertion that conferred an unusual colony phenotype. An in-frame deletion in relA (ΔrelA) failed to produce detectable levels of...

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Identifiers

PMID: 32229531
DOI: 10.1128/JB.00045-20
PMCID: PMC7253615

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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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