異常な重力反応を示すオオムギの突然変異系統の内生ジベレリン〔英文〕

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概要

• 論文の詳細を見る

• Contents of endogenous gibberellins were surveyed in a barley mutant showing abnormal response to gravity in comparison with the original normal line. The contents were assayed by using gibberellin-sensitive dwarf rice strains Tanginbozu and Waito-C. Gibberellin activities were found to be greatly reduced in the mutant line throughout the growth period, and in different plant parts, i, e., leaves, stems and heads. After heading time, gibberellin activities obtained by the Waito-C assay was especially reduced in the mutant line. These results suggest that biosynthesis, especially the ability in the site of 3β-hydroxylation, is greatly reduced in the mutant line.

• 日本遺伝学会の論文

著者

• Suge Hiroshi

  Institute For Agricultural Research Tohoku University

• 菅 洋

  Institute of Genetic Ecology, Tohoku University

• TURKAN Ismail

  Institute of Genetic Ecology, Tohoku Univ.

• TÜRKAN Ismail

  Institute of Genetic Ecology, Tohoku University

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• 異常な重力反応を示すオオムギの突然変異系統の内生ジベレリン〔英文〕
• オオムギの矮性突然変異br2におけるジベレリン関係〔英文〕
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