スジグロシロチョウとヤマトスジグロシロチョウの人工雑種の戻し交配

• 北原 曜

書誌事項

タイトル別名

• Back-crossed hybrids of Pieris melete and P. napi japonica (Lepidoptera, Pieridae)
• スジグロシロチョウ ト ヤマトスジグロシロチョウ ノ ジンコウ ザッシュ ノ モドシ コウハイ

抄録

The potential for genetic introgression between Pieris melete and P. napi japonica was evaluated through interspecific mating experiments of both parental species using the cage pairing method and three serial back crosses carried out by the cage and hand pairing methods. Back-crossed hybrids with various genetic probability derived from P. melete were obtained. There were few differences in reproductive ability between male adult back-crossed hybrids. Although female adult F1 and back-crossed hybrid could not reproduce, their genetic probability more closely reflected those of the parental species, and female adults of back-crossed hybrids also had higher reproductive ability. Interspecific cage pairings of the parental species did not produce successful matings, but crosses of the F1 hybrids and either parental species could be produced easily. Using the ratio of the maximum width of the scent sack to the maximum width of the scent scale in the wing of adult males, it was possible to evaluate natural hybrids found in the field.

収録刊行物

• 蝶と蛾

  蝶と蛾 63 (4), 191-203, 2012

  日本鱗翅学会

キーワード

• back cross
• cage pairing
• interspecific hybrid
• introgression
• scent scale

詳細情報

• CRID: 1390001205268262016
• NII論文ID: 110009578598
• NII書誌ID: AN0040888X
• DOI: 10.18984/lepid.63.4_191
• ISSN: 18808077
• ISSN: 00240974
• NDL書誌ID: 024236966
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I024236966
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可