HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
創成研究機構  >
雑誌発表論文等  >

Difference in Carbon Distribution of Initial Photoassimilates between Soybean and Rice as Revealed by 20 s Pulse-300 s Chase Experiments

フルテキスト
SSPN51-6.pdf196.91 kBPDF見る/開く
この文献へのリンクには次のURLを使用してください:http://hdl.handle.net/2115/14749

タイトル: Difference in Carbon Distribution of Initial Photoassimilates between Soybean and Rice as Revealed by 20 s Pulse-300 s Chase Experiments
著者: Okazaki, Keiki 著作を一覧する
Shinano, Takuro 著作を一覧する
Osaki, Mitsuru 著作を一覧する
キーワード: photorespiratory pathway
primary photosynthate distribution
pulse-chase labeling experiment
rice
soybean
発行日: 2005年10月
出版者: Blackwell Publishing, Inc.
誌名: Soil Science and Plant Nutrition
巻: 51
号: 6
開始ページ: 835
終了ページ: 840
出版社 DOI: 10.1111/j.1747-0765.2005.tb00118.x
抄録: Short pulse-chase labeling experiments indicated that there was a considerable difference between soybean and rice in the distribution pattern of 14C to major metabolites during a 300 s chase period. The distribution of 14C to starch at the end of the chase period was largest in soybean but very small in rice. In rice, the distribution of 14C to sucrose was the largest. Starch formation during the initial stages of photosynthesis implied the existence of a different mechanism of starch synthesis and utilization between soybean and rice. The relative intensity of the flow into starch increased by treatment with 2% O2, suggesting that photorespiratory pathway may involve in the regulation of higher starch accumulation in soybean
Relation (URI): http://www.blackwellpublishing.com/journal.asp?ref=0038-0768
資料タイプ: article (author version)
URI: http://hdl.handle.net/2115/14749
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 信濃 卓郎

 

本サイトに関するご意見・お問い合わせは repo at lib.hokudai.ac.jp へお願いします。 - 北海道大学