Abstract
The Schizosaccharomyces pombe Och1p is required for the initiation of outer chain elongation of N-linked oligosaccharides. In this report, we investigated the transcriptional control of the S. pombe och1+ gene and found that the expression of the och1+ gene was not regulated during the cell cycle, but was induced by NaCl and KCl through a transcription factor, Atf1p.
MeSH terms
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Cell Cycle
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Cell Wall / chemistry
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Electrolytes / pharmacology*
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Enzyme Induction / drug effects*
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Mannosyltransferases / analysis
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Mannosyltransferases / genetics*
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Membrane Glycoproteins / biosynthesis
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Potassium / pharmacology
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RNA, Messenger / analysis
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Schizosaccharomyces / enzymology*
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Sodium / pharmacology
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Transcription Factors / physiology
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Transcription, Genetic / drug effects
Substances
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Electrolytes
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Membrane Glycoproteins
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RNA, Messenger
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Transcription Factors
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mannoproteins
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Sodium
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Mannosyltransferases
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alpha 1,6-mannosyltransferase
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Potassium