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Article

Mapping of sporulation-specific functions in the yeast syntaxin gene SSO1.

Current genetics - 1 Feb 2004

Oyen Mattias, Jäntti Jussi, Keränen Sirkka, Ronne Hans

Abstract excerpt

The yeast Saccharomyces cerevisiae has two closely related plasma membrane syntaxins, Sso1p and Sso2p, which together provide an essential function in vegetative cells. However, Sso1p is also specifically needed during sporulation; and this function cannot be provided by Sso2p. We used fusions between SSO1 and SSO2 to map the sporulation-specific function of SSO1. We found that the two N-terminal alpha-helices Ha...

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PMID: 14652692
DOI: 10.1007/s00294-003-0462-8

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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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