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作 者 ：赵福庚;王晓云;王汉忠;张国珍

期 刊 ：作物学报 1999年 25卷 02期 页码：249-253

关键词：生长；发育；多胺代谢；花生；

Keywords:Growth, Development, Polyamine metabolism, Peanut,

摘 要 ：本文研究了花生第4节位叶片从苗期到收获的整个生长发育过程中多胺代谢酶活性及游离多胺含量的变化。结果表明，不同生育阶段，多胺代谢酶活性和游离多胺含量发生规律性变化。精氨酸脱梭酶(ADC)活性苗期最高，以后逐渐下降;鸟氨酸脱梭酶(ODC)活性苗期较低，结英期达到最大，以后随着衰老逐渐降低;二胺氧化酶(DAO)、多胺氧化酶

Abstract:The changes of activites of polyamine metabolic enzymes and free polyamine levels in the fourth leaf of peanut during the plant whole growth period were studied. The results showed that at different stages of the levels of polyamine and related enzyme activities changed greatly. Arginine decarboxyla

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