ソバ (<I>Fagopyrum esculentum</I> Moench) の試験管内交雑育種の可能性

• ヨンサック カチョンパドンキッテイ

  筑波大学応用生物化学系

• ワンナ マンキタ

  筑波大学応用生物化学系

• スポット ラムチャトゴオエン

  筑波大学応用生物化学系

• 長谷川 宏司

  筑波大学応用生物化学系

• 久島 繁

  筑波大学応用生物化学系

書誌事項

タイトル別名

• Possibility of Cross Breeding of Buckwheat (Fagopyrum esculentum Moench) in vitro

抄録

Cross breeding of buckwheat plant <I>in vitro</I> was examined. Ratios of artificial fertilization in ovules from potted or in vitro flowers with pollens from potted or in vitro flowers were 96, 0, 2, and 0%, respectively. Cause of low fertilization ratios was not identified but preliminary experiment may suggest that the low fertilization was resulted in vitro. in vitro fertilized ovules could be grown and multiplied in vitro. in vitro cross breeding of buckwheat plant by flower induction in vitro, artificial pollination in vitro, the establishment of second generation in vitro and micropropagation of the Second generation plants in vitro were possible in the present research suggesting that whole cross breeding process can be completed in vitro.<BR>The second generation plants grown in potted soil could be fertilized and was normal in reproduction.<BR>The third generation plants were obtained in the same manner of the establishment of second generation plants from micropropagated second generation plants in vitro and micropropagated in vitro. The results suggested that successive cross breeding of buckwheat plants was possible in vitro. in vitro cross breeding in plants was suggested based on the present result.

収録刊行物

• 植物工場学会誌

  植物工場学会誌 15 (2), 98-101, 2003

  日本生物環境工学会

キーワード

• in vitro flowering
• in vitro cross breeding

詳細情報

• CRID: 1390001204380484352
• NII論文ID: 10012024739
• NII書誌ID: AN10451761
• DOI: 10.2525/jshita.15.98
• ISSN: 18803555
• ISSN: 09186638
• NDL書誌ID: 6605433
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6605433
• 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