Chitin synthase 1, an auxiliary enzyme for chitin synthesis in Saccharomyces cerevisiae.
نویسندگان
چکیده
منابع مشابه
Chitin Synthase 1, an Auxiliary Enzyme for Chitin Synthesis in Saccharomyces cerevisiae
Previously, we showed that chitin synthase 2 (Chs2) is required for septum formation in Saccharomyces cerevisiae, whereas chitin synthase 1 (Chsl) does not appear to be an essential enzyme. However, in strains carrying a disrupted CHS1 gene, frequent lysis of buds is observed. Lysis occurs after nuclear separation and appearg to result from damage to the cell wall, as indicated by osmotic stabi...
متن کاملChitin synthase 1, an auxiliary enzyme for chitin synthesis in Saccharomyces cerevisiae
Previously, we showed that chitin synthase 2 (Chs2) is required for septum formation in Saccharomyces cerevisiae, whereas chitin synthase 1 (Chs1) does not appear to be an essential enzyme. However, in strains carrying a disrupted CHS1 gene, frequent lysis of buds is observed. Lysis occurs after nuclear separation and appears to result from damage to the cell wall, as indicated by osmotic stabi...
متن کاملChitin Synthase 1, an Auxiliary Enzyme for Chitin Synthesis in Saccharomyces cerevisiae
Previously, we showed that chitin synthase 2 (Chs2) is required for septum formation in Saccharomyces cerevisiae, whereas chitin synthase 1 (Chsl) does not appear to be an essential enzyme. However, in strains carrying a disrupted CHS1 gene, frequent lysis of buds is observed. Lysis occurs after nuclear separation and appearg to result from damage to the cell wall, as indicated by osmotic stabi...
متن کاملPrenylation of Saccharomyces cerevisiae Chs4p Affects Chitin Synthase III activity and chitin chain length.
Chs4p (Cal2/Csd4/Skt5) was identified as a protein factor physically interacting with Chs3p, the catalytic subunit of chitin synthase III (CSIII), and is indispensable for its enzymatic activity in vivo. Chs4p contains a putative farnesyl attachment site at the C-terminal end (CVIM motif) conserved in Chs4p of Saccharomyces cerevisiae and other fungi. Several previous reports questioned the rol...
متن کاملChitin scar breaks in aged Saccharomyces cerevisiae.
Ageing in budding yeast is not determined by chronological lifespan, but by the number of times an individual cell is capable of dividing, termed its replicative capacity. As cells age they are subject to characteristic cell surface changes. Saccharomyces cerevisiae reproduces asexually by budding and as a consequence of this process both mother and daughter cell retain chitinous scar tissue at...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1989
ISSN: 0021-9525,1540-8140
DOI: 10.1083/jcb.108.5.1665