The full-length promoter of PNZIP gene is a strong promoter whose GUS activity in leaves is 9 times as that of 35S.
PNZIP基因启动子是一个活性很高的启动子，全长启动子在叶片的启动活性是35S启动子在叶片启动活性的9倍。
The result of histochemical staining of GUS gene showed , of the 10 independent plants transformed with GUS gene , 5 expressed GUS activity strongly.
采用组织化学染色法对随机选取的10 个GUS基因转化植株进行基因表达测定，结果5 个植株强烈表达GUS活性。
By histochemical detection of GUS activity, high levels of GUS expression were found in metabolism tissues such as seedling, stigma and anther, and CEO2 maybe localized in nuclear.
GUS组织化学分析发现CEO2主要在代谢比较旺盛的部位如幼苗、柱头及其花药等组织表达，CEO2可能定位于细胞核。
GUS activity assays indicated that the PCHS2 promoter detected was only expressed in anthers and pistils, whereas no expression was detected in stems, leaves and other flower tissues.
GUS活性分析表明，在PCHS2的驱动下，仅能在花药和雌蕊中检测到GUS活性，茎、叶和其他花组织中都没有发现GUS活性的表达。
Enzyme activity of GUS and NOS assay demonstrated that foreign genes expressed in the transformed plants and calli.
GUS活性检测和胭脂碱分析表明，外源基因在转化细胞内得到稳定表达。
Enzyme activity of GUS and NOS assay demonstrated that foreign genes expressed in the transformed plants and calli.
GUS活性检测和胭脂碱分析表明，外源基因在转化细胞内得到稳定表达。
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