| THE STUDY ON ESTERASE AND PEROXIDASE ISOZYMES OF WHEAT LANDRACES FROM SHAANXI, CHINA |
| |
| 作者姓名： | Zuli Yang Mingcheng Luo and Chi Yen |
| |
| 作者单位： | Triticeae Research Institute，Sichuan Agricultural University，Dujiangyan City，Sichuan，China，Zip Code 611830 |
| |
| 摘 要： | <正> The esterase and peroxidase isozymes of 63 landraces of wheat (Triticum aestivum L.) from Shaanxi province, China have been studied. The results showed as follows:Significant differences of either esterase or peroxidase isozymes were detected in both roots and shoots of seedling among landraces. E_3 and E_5 were special for roots; E_4, E_(10), E_(11), E_(12) and E_(13) only appeared in shoots. 2 types of isozyme patterns of esterase were involved in roots, but 4 types in shoots. No variation of peroxidase isozymes appeared in roots, but 3 variations arose in shoots. The roots showed more zymograms and more activity than the shoots in peroxidase isozyme.
|
THE STUDY ON ESTERASE AND PEROXIDASE ISOZYMES OF WHEAT LANDRACES FROM SHAANXI, CHINA |
| |
| Zuli Yang,Mingcheng Luo and Chi Yen.THE STUDY ON ESTERASE AND PEROXIDASE ISOZYMES OF WHEAT LANDRACES FROM SHAANXI, CHINA[J].Journal of Sichuan Agricultural University,1992(4). |
| |
| Authors: | Zuli Yang Mingcheng Luo and Chi Yen |
| |
| Abstract: | The esterase and peroxidase isozymes of 63 landraces of wheat (Triticum aestivum L.) from Shaanxi province, China have been studied. The results showed as follows: Significant differences of either esterase or peroxidase isozymes were detected in both roots and shoots of seedling among landraces. E_3 and E_5 were special for roots; E_4, E_(10), E_(11), E_(12) and E_(13) only appeared in shoots. 2 types of isozyme patterns of esterase were involved in roots, but 4 types in shoots. No variation of peroxidase isozymes appeared in roots, but 3 variations arose in shoots. The roots showed more zymograms and more activity than the shoots in peroxidase isozyme. |
| |
| Keywords: | Isozyme Esterase peroxidase Wheat Electrophoresis |
| 本文献已被 CNKI 等数据库收录！ |
