Study of a yeast mutant with modified mitochondrial translocation of adenine nucleotides. II. Synthesis of macromolecules and lipids in the op1 mutant during mutagenesis with ethidium bromide
Language English Country United States Media print
Document type Journal Article
PubMed
1176043
DOI
10.1007/bf02878114
Knihovny.cz E-resources
- MeSH
- Adenine Nucleotides metabolism MeSH
- Cell Division MeSH
- DNA biosynthesis MeSH
- Ethidium MeSH
- Fungal Proteins biosynthesis MeSH
- Kinetics MeSH
- Yeasts growth & development metabolism MeSH
- Lipids biosynthesis MeSH
- Mitochondria metabolism MeSH
- Mutation MeSH
- Mutagens MeSH
- Nucleic Acids biosynthesis MeSH
- Polysaccharides biosynthesis MeSH
- RNA biosynthesis MeSH
- Publication type
- Journal Article MeSH
- Names of Substances
- Adenine Nucleotides MeSH
- DNA MeSH
- Ethidium MeSH
- Fungal Proteins MeSH
- Lipids MeSH
- Mutagens MeSH
- Nucleic Acids MeSH
- Polysaccharides MeSH
- RNA MeSH
A yeast mutant with an impaired system of translocation of adenine nucleotides across the mitochondrial membrane, which stops dividing after superposition of the q- mutation, was investigated. The results of this work indicate that combination of the op1 mutation with the q- mutation in a single cell results in interruption of synthesis of polysaccharides and DNA leading to cessation of division of the op1q- mutant. The mechanism of this effect remains unclear.
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