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猕猴桃PG基因在果实贮藏过程中的表达及其与硬度的关系
猕猴桃 贮藏 转录组测序 PG基因
2018/6/15
为鉴定猕猴桃果实贮藏过程中参与果胶降解的关键酶多聚半乳糖醛酸酶(PG)基因,以‘徐香’猕猴桃为试材,利用转录组测序(RNA-seq)和实时荧光定量(qRT-PCR)技术,研究了猕猴桃PG基因在不同成熟进程及外源乙烯诱导后果实中的表达变化。根据RNA-seq结果,可以将37个PG基因在采后不同时期的表达趋势分为4类,Achn325011、Achn240441、Achn071601和Achn10041...
Effect of PME or PG on Fruit Set in Suspension Media for Spray Pollination in Peach
artificial pollination fruit set pollen tube growth
2009/7/7
To establish a spray pollination system for peach (Prunus persica Batsch) fruit cultivation, we investigated the effects of pectin methylesterase (PME) and polygalacturonase (PG) concentrations in pol...