结瘤和非结瘤大豆同位基因系种子荚皮发育中POD和SOD活性的比较

作物学报 ›› 1993, Vol. 19 ›› Issue (05): 453-459.

结瘤和非结瘤大豆同位基因系种子荚皮发育中POD和SOD活性的比较

许守民;鲍晓明;苗以农;朱长甫;刘学军

东北师范大学生物系，吉林长春，130024

收稿日期:1991-11-13 修回日期:1992-05-24 出版日期:1993-09-12 网络出版日期:1993-09-12

Comparative Studies on the SOD and POD Activities and Their Isoenzymes in the Seed and Pod shell of Nodulating and Non-nodulating Soybean Isolines during the Course of Fruit Development

Xu Shou-ming;Bao Xiao-ming;Miao Yi-nong;Zu Chang-fu;Liu Xue-jun

Biology Department of Northeast Normal University,Changchun,130024

Received:1991-11-13 Revised:1992-05-24 Published:1993-09-12 Published online:1993-09-12

摘要/Abstract

摘要： 1.大豆果实发育过程中种子和荚皮地过氧化物酶（Peroxidase-POD,不同)和超氧化物岐化酶（Superoxide Dismutase-SOD，不同)活性均有变化。结瘤大豆的两种酶活性高于非结瘤大豆，这种差异在POD活性上表现尤为显著。 2.SOD和POD均高于发育早期就基本合成齐全，而POD同工酶随发育逐渐增多。 3.种子SOD和POD均高于荚皮中的活性

关键词: 结瘤和非结瘤大豆，种子，荚皮，过氧化物酶，超氧化物岐化酶

Abstract: 1.Changes of POD(peroxidase)and SOD (superoxide dimutase) activities were observed during the course of fruit development of 2 soybean isolines. Both enzyme activities in the nodulating soybean were higher than those in the non-nodulating lines, although the difference was more prominent with the PO

Key words: Nodulating and non-nodulating soybean,

许守民;鲍晓明;苗以农;朱长甫;刘学军. 结瘤和非结瘤大豆同位基因系种子荚皮发育中POD和SOD活性的比较[J]. 作物学报, 1993, 19(05): 453-459.

Xu Shou-ming;Bao Xiao-ming;Miao Yi-nong;Zu Chang-fu;Liu Xue-jun. Comparative Studies on the SOD and POD Activities and Their Isoenzymes in the Seed and Pod shell of Nodulating and Non-nodulating Soybean Isolines during the Course of Fruit Development[J]. Acta Agron Sin, 1993, 19(05): 453-459.

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