韓国産ドジョウ科魚類5種の核型〔英文〕

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概要

• 論文の詳細を見る

• The karyotypes of five cobitid fishes inhabiting South Korea were examined. Four species belonging to the genus Cobitis, viz., C. taenia lutheri, C. koreensis, C. longicorpus and C. rotundicaudata had a diploid chromosome number of 50, consisting of more monoarmed chromosomes than biarmed ones (NF; 64-70), while Misgurnus mizolepis was shown to have 48 chromosomes, suggesting the possibility of a Robertsonian rearrangement (2n=50→ 48, NF; 64) from closely related species (e.g., M. angillicaudatus). With reference to the information so far obtained, the karyotype evolution process in the family Cobitidae was discussed.

• 日本遺伝学会の論文

著者

• SENOU Hiroshi

  Department of Fisheries, Faculty of Agriculture, Kinki University

• KIM Ik

  Biological Laboratory , College of Education, Jeonbug National University

• 瀬能 宏

  Department of Fisheries, Faculty of Agriculture, Kinki University

• 金 益秀

  Biological Laboratory , College of Education, Jeonbug National University

関連論文

• 韓国産ドジョウ科魚類5種の核型〔英文〕

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