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Article

A polyphosphate kinase 1 (ppk1) mutant of Pseudomonas aeruginosa exhibits multiple ultrastructural and functional defects.

Proceedings of the National Academy of Sciences of the United States of America - 27 Feb 2007

Fraley Cresson D, Rashid M Harunur, Lee Sam S K, Gottschalk Rebecca, Harrison Janine, Wood Pauline J, Brown Michael R W, Kornberg Arthur

Abstract excerpt

Pseudomonas aeruginosa, of medical, environmental, and industrial importance, depends on inorganic polyphosphate (poly P) for a wide range of functions, especially survival. Mutants of PAO1 lacking poly P kinase 1, PPK1, the enzyme responsible for most poly P synthesis in Escherichia coli and oth...

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Identifiers

PMID: 17360677
DOI: 10.1073/pnas.0609733104
PMCID: PMC1803759

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-17360677-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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