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http://purl.uniprot.org/citations/10679017http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/10679017http://www.w3.org/2000/01/rdf-schema#comment"Cytokinesis in Saccharomyces cerevisiae occurs by the concerted action of the actomyosin system and septum formation. Here we report on the roles of HOF1, BNI1, and BNR1 in cytokinesis, focusing on Hof1p. Deletion of HOF1 causes a temperature-sensitive defect in septum formation. A Hof1p ring forms on the mother side of the bud neck in G2/M, followed by the formation of a daughter-side ring. Around telophase, Hof1p is phosphorylated and the double rings merge into a single ring that contracts slightly and may colocalize with the actomyosin structure. Upon septum formation, Hof1p splits into two rings, disappearing upon cell separation. Hof1p localization is dependent on septins but not Myo1p. Synthetic lethality suggests that Bni1p and Myo1p belong to one functional pathway, whereas Hof1p and Bnr1p belong to another. These results suggest that Hof1p may function as an adapter linking the primary septum synthesis machinery to the actomyosin system. The formation of the actomyosin ring is not affected by bni1Delta, hof1Delta, or bnr1Delta. However, Myo1p contraction is affected by bni1Delta but not by hof1Delta or bnr1Delta. In bni1Delta cells that lack the actomyosin contraction, septum formation is often slow and asymmetric, suggesting that actomyosin contraction may provide directionality for efficient septum formation."xsd:string
http://purl.uniprot.org/citations/10679017http://purl.org/dc/terms/identifier"doi:10.1091/mbc.11.2.593"xsd:string
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/author"Bi E."xsd:string
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/author"Vallen E.A."xsd:string
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/author"Caviston J."xsd:string
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/date"2000"xsd:gYear
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/name"Mol Biol Cell"xsd:string
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/pages"593-611"xsd:string
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/title"Roles of Hof1p, Bni1p, Bnr1p, and myo1p in cytokinesis in Saccharomyces cerevisiae."xsd:string
http://purl.uniprot.org/citations/10679017http://purl.uniprot.org/core/volume"11"xsd:string
http://purl.uniprot.org/citations/10679017http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/10679017
http://purl.uniprot.org/citations/10679017http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/10679017
http://purl.uniprot.org/uniprot/#_P41832-mappedCitation-10679017http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10679017
http://purl.uniprot.org/uniprot/#_P08964-mappedCitation-10679017http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10679017
http://purl.uniprot.org/uniprot/#_P40450-mappedCitation-10679017http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10679017
http://purl.uniprot.org/uniprot/#_Q05080-mappedCitation-10679017http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/10679017
http://purl.uniprot.org/uniprot/P40450http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/10679017
http://purl.uniprot.org/uniprot/P08964http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/10679017
http://purl.uniprot.org/uniprot/Q05080http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/10679017
http://purl.uniprot.org/uniprot/P41832http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/10679017