マイクロサテライトの多型性を用いて明らかにされた，北海道北部におけるカンザワハダニ個体群の遺伝的構造（英文）

• 西村 慎哉

  住友化学

• 日本 典秀

  生物研

• 高藤 晃雄

  京大院・農・生態情報

書誌事項

タイトル別名

• The Population Genetic Structure of Tetranychus kanzawai Kishida (Acari: Tetranychidae) in Northern Hokkaido, Japan, as Estimated Using Microsatellite Polymorphism

抄録

We examined the genetic structure of Tetranychus kanzawai populations occurring in northern Hokkaido, Japan, and gene flow among the populations using microsatellite DNA markers. Our intrapopulation analysis found that the genetic diversity within each population was small, whereas our interpopulation study revealed that the populations were genetically isolated, though a few population pairs were genetically close. The results show that in this study area, T. kanzawai maintained its population mainly by inbreeding, without frequent interpopulation gene exchange. As a consequence, the genetic diversity within each population was small but the genetic differentiation among populations was large.

収録刊行物

• 日本ダニ学会誌

  日本ダニ学会誌 16 (1), 11-20, 2007

  日本ダニ学会

キーワード

• microsatellite
• <I>Tetranychus kanzawai</I>
• genetic diversity
• genetic differentiation
• geographic distance

詳細情報

• CRID: 1390001204773988992
• NII論文ID: 110006284971
• NII書誌ID: AA11330975
• DOI: 10.2300/acari.16.11
• ISSN: 18802273
• ISSN: 09181067
• NDL書誌ID: 8836350
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8836350
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可