研究了西瓜柱头乳突细胞ATP酶活性的超微结构定位。
Adenosine triphosphatase activity in watermelon stigma papilla cells was studied.
不同细胞质对不育系异交习性的影响主要表现在柱头外露率的差异上。
Different cytoplasmic effect on out-crossing characters mainly show on exserted stigma of CMS lines.
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。
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.
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