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Article

Protein phosphatases PP1 and PP2A are located in distinct positions in the Chlamydomonas flagellar axoneme.

Journal of cell science - 1 Jan 2000

Yang P, Fox L, Colbran R J, Sale W S

Abstract excerpt

We postulated that microcystin-sensitive protein phosphatases are integral components of the Chlamydomonas flagellar axoneme, positioned to regulate inner arm dynein activity. To test this, we took a direct biochemical approach. Microcystin-Sepharose affinity purification revealed a prominent 35-kDa axonemal protein, predicted to be the catalytic subunit of type-1 protein phosphatase (PP1c). We cloned the...

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Identifiers

PMID: 10591628
DOI: 10.1242/jcs.113.1.91

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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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