| 披碱草属的醇溶蛋白研究 |
| |
| 引用本文： | 杨瑞武,周永红,郑有良.披碱草属的醇溶蛋白研究[J].四川农业大学学报,2000,18(1):11-14. |
| |
| 作者姓名： | 杨瑞武 周永红 郑有良 |
| |
| 作者单位： | 1. 四川农业大学,基础部,四川,雅安,625014
2. 四川农业大学,小麦研究所,四川,雅安,625014 |
| |
| 摘 要： | 应用酸性聚丙烯酰胺凝胶电泳 (APAGE)对披碱草属的 12个物种进行了醇溶蛋白电泳分析 ,结果表明 :①披碱草属 (ElymusL .)植物具有明显的醇溶蛋白多态性 ,六倍体物种的醇溶蛋白带纹明显多于四倍体的物种 ,并且基本包含了四倍体物种所具有的带纹 ;②物种间的醇溶蛋白图谱差异能够反映一定的系统关系 ,但也存在与形态学资料不一致的地方 ;③E .excelsus、E .submuticus和E .virginicus含有丰富的醇溶蛋白亚基 ,可以作为麦类作物品质改良的理想种质资源。
|
| 关 键 词： | 披碱草属 醇溶蛋白 亲缘关系 |
The Study on the Gliadin of Elymus L. |
| |
| YANG Rui-wu,ZHOU Yong-hong,ZHENG You-liang.The Study on the Gliadin of Elymus L.[J].Journal of Sichuan Agricultural University,2000,18(1):11-14. |
| |
| Authors: | YANG Rui-wu ZHOU Yong-hong ZHENG You-liang |
| |
| Abstract: | The gliadin patterns of Elymyus consisting of twelve species were analyzed by using acid polyacrylamide gel electrophoresis (APAGE). The results are as follows: ①There are significant gliadin ploymorphism in plants of Elymus, among which hexaploid has more gliadin patterns than tetraploid, and the gliadin patterns of the latter are contained in the former. ②The difference of gliadin maps between species shows that there exists a certain biosystematic relationship, but some differences from morphology data. ③Being rich in gliadin, E.excelsus, E.submuticus and E.virginicus can become an excellent germplasm source for improving the protein of wheat corps. |
| |
| Keywords: | ELYMUS GLIADIN RELATIONSHIP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
