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Article

Phosphorus limitation enhances biofilm formation of the plant pathogen Agrobacterium tumefaciens through the PhoR-PhoB regulatory system.

Journal of bacteriology - 1 Jul 2004

Danhorn Thomas, Hentzer Morten, Givskov Michael, Parsek Matthew R, Fuqua Clay

Abstract excerpt

The plant pathogen Agrobacterium tumefaciens forms architecturally complex biofilms on inert surfaces. Adherence of A. tumefaciens C58 was significantly enhanced under phosphate limitation compared to phosphate-replete conditions, despite slower overall growth under low-phosphate conditions. Replacement of Pi with sn-glycerol-3-phosphate and 2-aminoethylphosphonate yielded similar results. The increase in surface...

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Identifiers

PMID: 15231781
DOI: 10.1128/JB.186.14.4492-4501.2004
PMCID: PMC438617

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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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