酸性转化酶是蔗糖代谢的关键酶，在植物体中具有重要的生理作用。
Plant acid invertase is one of critical enzymes in sucrose metabolism and plays an important role during plant growth and development.
近十几年来，许多植物酸性转化酶基因已经克隆，其基因表达调控的研究也取得了很大的进展。
In the last decade, acid invertase genes have been cloned from many plant species, and great progress has been made in studies of the regulation of expression of these genes.
中度、重度干旱胁迫和淹水条件下，中性转化酶、酸性转化酶和蔗糖合成酶降低，蛋白酶活性增加。
In moderate and high drought stress and waterlogging conditions, neutral invertase, acid invertase and sucrose synthase activity reduced and protease activity enhanced.
AOA处理使中性转化酶、蔗糖磷酸合酶和蔗糖合酶活性降低，而对淀粉酶和酸性转化酶无显著影响。
However, AOA was shown to inhibit the activities of neutral invertase, sucrose synthase and sucrose phosphate synthase.
在同样化肥水平上增施有机肥能增加脲酶、转化酶活性，而降低酸性磷酸酶活性；
With same application rate of chemical fertilizer, application of organic fertilizer could increase urease and invertase activities, but decrease acid phosphatase activity.
玉米收获后，土壤转化酶、脲酶均高于播前或与播前相当，而酸性磷酸酶活性则低于播前。
Urease and invertase activities were higher after harvest than before sowing, however acid phosphatase activity was lower after harvest.
玉米收获后，土壤转化酶、脲酶均高于播前或与播前相当，而酸性磷酸酶活性则低于播前。
Urease and invertase activities were higher after harvest than before sowing, however acid phosphatase activity was lower after harvest.
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