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作物学报 ›› 1987, Vol. 13 ›› Issue (02): 89-96.

• 研究论文 •    下一篇

杂交水稻苗期同工酶与杂种优势关系的研究

朱英国;张为国   

  1. 武汉大学遗传研究室; 复旦大学研究生
  • 收稿日期:1986-09-12 修回日期:1987-03-06 出版日期:1987-05-12 网络出版日期:1987-05-12

STUDIES ON ISOZYMES WITH HETEROSIS IN THE SEEDLINGS OF HYBRID RICE

Zhu Yingguo ;Zhang Weiguo   

  1. Research Laboratory of Genetics; Wuhan University
  • Received:1986-09-12 Revised:1987-03-06 Published:1987-05-12 Published online:1987-05-12

摘要: 运用双层垂直板聚丙烯酰胺凝胶电泳方法,对杂交水稻苗期的酯酶、过氧化物酶、细胞色素氧化酶、多酚氧化酶、谷草转氨酶、β-淀粉酶、6-磷酸葡萄糖脱氢酶同工酶、苹果酸脱氢酶同工酶进行电泳分析,探索水稻苗期同工酶与杂种优势的关系。结果表明,不同的同工酶与杂种优势相关性大小不同,其中酯酶、过氧化物酶、细胞色素氧化酶、

Abstract: Isozymes in the seedlings of 12 combinations of hybrid rice and th-eir male-steriles,maintainers,and restorers were analysed with themethod of polyacrylamide gel electrophoresis.These isozymes were este-rase,peroxidase,cytochrome oxidase,polyphenol oxidase glutamie-oxalacetic transaminase,amylyse,gl

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