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Article

Pseudomonas aeruginosa GacA, a factor in multihost virulence, is also essential for biofilm formation.

Molecular microbiology - 1 Jun 2001

Parkins M D, Ceri H, Storey D G

Abstract excerpt

We have investigated a potential role for GacA, the response regulator of the GacA/GacS two-component regulatory system, in Pseudomonas aeruginosa biofilm formation. When gacA was disrupted in strain PA14, a 10-fold reduction in biofilm formation capacity resulted relative to wild-type PA14. However, no significant difference was observed in the planktonic growth rate of PA14 gacA(-). Providing gacA in trans on...

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PMID: 11401724
DOI: 10.1046/j.1365-2958.2001.02469.x

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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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