寄生植物の光応答に関する生理生化学的研究(奨励賞,受賞業績)

• 岡澤 敦司

  大阪大学大学院工学研究科

書誌事項

タイトル別名

• Physiological and biochemical studies on photoresponses of parasitic plants(The JSCRP Award for the Encouragement of Young Scientists,The Society Awards lectures)
• [植物化学調節学会]奨励賞 寄生植物の光応答に関する生理生化学的研究
• ショクブツ カガク チョウセツ ガッカイ ショウレイショウ キセイ ショクブツ ノ ヒカリ オウトウ ニ カンスル セイリ セイカガクテキ ケンキュウ

抄録

Holoparasitic plants such as Orobanche spp. have lost their photosynthetic ability. On the other hand, hemiparasites retain photosynthetic ability. In the holoparasitic species, selective pressure to maintain photosynthetic ability had been released. Photoresponses of plants which are important to optimize photosynthesis for green plants are not necessary in holoparasites. Photoresponses are also involved in the regulation of plant development such as germination process. Studies on photoresponses of parasitic plants revealed that the pattern of their photoresponses had been modified for adaptation to its parasitic life cycle. Molecular analysis of their photoreceptors also demonstrated that the alteration of amino acid sequences and associated molecular function. Elucidation of altered components in these parasitic plants will provide useful information not only about its physiological characteristics but also about general plant photoreception systems and evolution.

収録刊行物

• 植物の生長調節

  植物の生長調節 46 (1), 27-34, 2011

  一般社団法人 植物化学調節学会

詳細情報

• CRID: 1390282680062602752
• NII論文ID: 110008672876
• NII書誌ID: AA11550064
• DOI: 10.18978/jscrp.46.1_27
• ISSN: 21896305
• ISSN: 13465406
• NDL書誌ID: 11155058
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11155058
• 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