| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2010-02-23 |
| タイトル |
|
|
タイトル |
Degradation of Mitochondrial Genome of an Unstable Strain in Saccharomyces cerevisiae as Revealed by Loss and Retention of the Drug-Resistance Factors (With 1 Text-figure) |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ |
departmental bulletin paper |
| 著者 |
SUDA, Kohta
SUDA, Kayoko
UCHIDA, Akira
|
| 抄録 |
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|
内容記述タイプ |
Abstract |
|
内容記述 |
The instability, namely, high mutability to petite mutants, of an unstable strain in S. cerevisiae was revealed to be under the control of a recessive nuclear gene. By using the mitochondrial genetic markers such as the risistance factors to oligomycin, erythromycin and chloramphenicol, the investigations were conducted on the genetic constitutions of the mitochondrial markers and the degrees of suppressiveness of the petites spontaneously obtained from the unstable and stable strains. The results suggest, on a mechanism of the instability, that a successive degradation of the mitochondrial genome of the unstable strain occurred during vegetative growth rather than that the overall mitochondrial genome was diluted out from the cell. |
| 書誌情報 |
奈良教育大学紀要. 自然科学
巻 27,
号 2,
p. 71-83,
発行日 1978-11-25
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| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
05472407 |
| 書誌レコードID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN00181070 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
| 出版者 |
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出版者 |
奈良教育大学 |
NUE27_2_71-83.pdf (819.3 kB)
