%0 Journal Article
%T STUDIES ON ESTERASE ISOZYME OF HYBRID RICE IN DEVELOPMENTAL PROCESS<br>杂交水稻及三系在发育过程中的酯酶同工酶比较研究
%A Liu Wenfang
%A Wu Wenyu
%A Xiao Yihua
%A <br>刘文芳
%A 吴文瑜
%A 肖翊华
%J 植物科学学报
%D 1987
%I 
%X In this paper, it is reported that the results of determining esterase isozymes of 12 various tissues or organs of embryo, germinate, leaves, stamen ctc. from 50 hybrid rice and their parents by means of polyacrylamide gel electrophoresis. According to our experiment, the zymograms of csterase isozymes of hybrid rice can be divided into 5 types: complementary, patroclinal, matroclinal, homotypic and "hybrid" zymograms. In stronger hybrid vigor combination, there are more complementary zymogram and less patroclinal, matroclinal and homotypic zymograms. In weaker hybrid vigor combination, there are only homotypic zymogram. "Hybrid" zymogram only cxists in leaves at three-leaf stage of both Shan You 63 and Wei You 63 and leaves at differentiation stage of young panicle of Wei You 64.
%K Hybrid rice
%K Esterase isozyme
%K Complementary zymogram
%K Hybrid vigor prediction
%K Organ speciality<br>酯酶同工酶
%K 杂交水稻
%K 互补型酶谱
%K 杂种优势预测
%K 器官特异性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=9973DE552EA54506F7AABD4780345ED2&aid=0A6C24480CD0DD93B09DFC193B8C25AF&yid=9C2DB0A0D5ABE6F8&vid=94C357A881DFC066&iid=38B194292C032A66&sid=866F8A6B640835A7&eid=6826CBE9C80ACB20&journal_id=1000-470X&journal_name=武汉植物学研究&referenced_num=7&reference_num=0