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- MUROFUSHI MAKOTO
- Laboratory of Biology, Mishima Junior College, Nihon University
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- YOSIDA TOSIHIDE H.
- National Institute of Genetics
説明
All four carangid fish species (Trachurus japonicus, Caranx equula, C. sexfasciatus, and Alectis cilialis) studied here showed a diploid chromosome number of 48. The karyotype comprises all acrocentric pairs (nos. 1 to 24) in Alectis cilialis, but the largest chromosome pair (no. 1) changed into subtelocentrics in Caranx equula and C. sexfasciatus. In Trachurus japonicus the karyotype was different from the above three species by consisting of 15 biarmed chromosome pairs (nos. 1 to 15) and 9 acrocentric pairs (nos. 16 to 24). The sex chromosomes can not be identified in these 4 species. Based on these findings relation between the karyotype differentiation and species diversity of carangid fishes was discussed.
収録刊行物
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- 遺伝学雑誌
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遺伝学雑誌 54 (5), 367-370, 1979
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
- 1390001205445368320
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- NII論文ID
- 130000060149
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- ISSN
- 18805787
- 0021504X
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可