日本および周辺諸国におけるハスモンヨトウ（チョウ目：ヤガ科）の地域的遺伝子差異の解明

DOI 日本農学文献記事索引 Web Site Web Site 参考文献10件

書誌事項

タイトル別名
  • Elucidation of Genetic Diversity of the Common Cutworm, <i>Spodoptera litura</i> (Lepidoptera: Noctuidae) between Indigenous Areas in Asia and the Islands of Japan
  • ニホン オヨビ シュウヘン ショコク ニ オケル ハスモンヨトウ(チョウモク:ヤガカ)ノ チイキテキ イデンシ サイ ノ カイメイ

この論文をさがす

抄録

The common cutworm, Spodoptera litura (Fabricius) has a low tolerance to cold; nevertheless, it migrates to Japan from warmer surroundings every year. To clarify the genetic diversity among divergent areas in Asia, phylogenetic relationships were examined by cytochrome oxidase I (COI) sequencing and genome profiling of extracted DNA from S. litura isolated from four Asian countries and eight domestic areas in Japan. Our results clearly showed genomic differences among individuals isolated from Southeast Asia, especially Thailand and Indonesia, compared with those from the domestic areas in Japan, suggesting that this species has formed indigenous populations among these areas. Moreover, evidence indicates that S. litura does not migrate to Japan directly from areas in Southeast Asia because many samples collected throughout Japan were the same strain, which indicated that the S. litura moths migrated from the Ogasawara islands. The individuals collected from China, Taiwan, and Okinawa shared the same cluster. These results certainly indicate that the adult moths of S. litura indigenous to Southern China and Taiwan migrate to Japan via Okinawa.

収録刊行物

参考文献 (10)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ