杂交小麦抗坏血酸过氧化物酶基因克隆及其在种子老化中的潜在功能分析

岳洁茹, 白建芳, 张风廷, 郭丽萍, 苑少华, 李艳梅, 张胜全, 赵昌平, 张立平

Cloning and potential function analysis of ascorbic peroxidase gene of hybrid wheat in seed aging

YUE Jie-Ru, BAI Jian-Fang, ZHANG Feng-Ting, GUO Li-Ping, YUAN Shao-Hua, LI Yan-Mei, ZHANG Sheng-Quan, ZHAO Chang-Ping, ZHANG Li-Ping

图10 不同老化时间下杂交种和亲本内APX酶活性分析 A: 不同老化条件下, APX酶活在父本种子胚中的变化; B: 不同老化条件下, APX酶活在母本种子胚中的变化; C: 不同老化条件下, APX酶活在杂交种种子胚中的变化。0~9 d: 老化处理的天数。

Fig. 10 Analysis of APX enzyme activity in hybrids and parents at different aging times A: changes of APX enzyme activity in embryo of male seeds, under different aging conditions; B: changes of APX enzyme activity in embryo of female seeds, under different aging conditions; C: changes of APX enzyme activity in embryo of hybrid seeds, under different aging conditions. 0-9 d: day(s) of aging treatment.