Translocation of organic substances in sunflower I. Downward translocation of ^<14>C-sucrose

スポンサーリンク

概要

• 論文の詳細を見る

• A single sunflower leaf was fed ^<14>C-glucose for 1 min. The plant was illuminated for 30 min, then the radioactivity in the translocated sugars was examined. Evidence conclusively showed that sucrose molecules moved without cleavage during translocation from the fed leaf to the lower stem. Sucrose was the predominant substance translocated downwards. The distribution pattern of sugars in the lower stem differed from that in the upper stem. The conversion rate of glucose into sucrose in the fed leaf was proportional to the rate of downward translocation.

• 日本植物生理学会の論文

著者

• Shiroya Michi

  Department Of Biology Faculty Of Science Tokyo Metropolitan University

• Shiroya Michi

  Department Of Biology Faculty Of Science Tokyo Metropolotan University

関連論文

• Translocation of organic compounds in sunflower III.Effect of oligomycin, ouabain and phlorizin on translocation of sugars
• Translocation of organic substances in sunflower II. Role of sugar phosphate in translocation of sugars
• Translocation of organic substances in sunflower I. Downward translocation of ^C-sucrose

スポンサーリンク