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A mathematical model of extranuclear genes and the genetic variability maintained in a finite population
https://ir.soken.ac.jp/records/3697
https://ir.soken.ac.jp/records/36971c4129d5-3278-4d54-9eae-9a74eef94074
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-07-02 | |||||
| タイトル | ||||||
| タイトル | A mathematical model of extranuclear genes and the genetic variability maintained in a finite population | |||||
| タイトル | ||||||
| タイトル | A mathematical model of extranuclear genes and the genetic variability maintained in a finite population | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
TAKAHATA, Naoyuki
× TAKAHATA, Naoyuki× MARUYAMA, Takeo |
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| 著者別名 |
尚之, 高畑
× 尚之, 高畑 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A mathematical theory of population genetics accounting for the genes transmitted through mitochondria or chloroplasts has been studied. In the model it is assumed that a population consists of Nm males and Nf females, the genetic contribution from a male is β and that from a female 1 – β, and each cell line contains n effective copies of a gene in its cytoplasm. Assuming selective neutrality and an infinite alleles model, it is shown that the sum (H) of squares of allelic frequencies within an individual and the corresponding sum (Q) for the entire population are, at equilibrium, given by 数式（ＤＯＩ参照） and 数式（ＤＯＩ参照） where ρ = 2β(1−β), Ne = {β2/Nm+(1−β)2 / Nf}−1, λ is the number of somatic cell divisions in one generation, and v is the mutation rate per cell division. If the genes are transmitted entirely through the female the formulae reduce to Ĥ 1/(1 + 2nv) and Q^ 1/{1 + (2Neλ+ 2n)υ}. Non-equilibrium behaviours of H and Q^ are also studied in the case of a panmictic population. These results are extended to geographically structured models, and applied to existing experimental data. | |||||
| 書誌情報 |
Genetical Research en : Genetical Research 巻 37, 号 3, p. 291-302, 発行日 1981 |
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| 出版者 | ||||||
| 出版者 | Cambridge University Press | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00166723 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1017/S0016672300020292 | |||||
| 関連名称 | 10.1017/S0016672300020292 | |||||
| 権利 | ||||||
| 権利情報 | © Cambridge University Press | |||||
