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- JOLY Dominique
- Laboratoire de Biologie et Génétique Evolutives C.N.R.S.
書誌事項
- タイトル別名
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- Between species divergence of cyst length distributions in the Drosophila melanogaster species complex.
- キイロショウジョウバエグン ニ オケル cystチョウ ノ シュカン ブンサン
この論文をさがす
抄録
The cyst lengths in each of the four cryptic species of the Drosophila melanogaster complex are stable. There is no variability due to the geographic origin of lines or strains. There is strong evidence that the distribution of cyst length is a highly species-specific trait. The extent to which the cyst length distributions of the four species diverge, is striking; two species (D. mauritiana and D. simulans) have short cysts while the others (D. sechellia and D. melanogaster) have long cysts. There is partial overlap within but not between these long and short distributions. In D, mauritiana and D. simulans where the overlap is the greatest the variability is the least. Although D, mauritiana, D. simulans and D. sechellia make a monophyletic group with respect to D, melanogaster, D, sechellia appears to have strongly diverged from the mauritiana-simulans pair. The cyst length of an hypothetical common ancestor can not be inferred from these studies.
収録刊行物
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- 遺伝学雑誌
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遺伝学雑誌 62 (3), 257-263, 1987
日本遺伝学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282680422010496
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- NII論文ID
- 130000060727
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- NII書誌ID
- AA00690924
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- ISSN
- 18805787
- 0021504X
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- NDL書誌ID
- 3158571
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可