| 空间条件对棉花种子后代植株同工酶影响的研究初报 |
| |
| 引用本文： | 吴锜,周有耀,何钟佩.空间条件对棉花种子后代植株同工酶影响的研究初报[J].中国农业大学学报,1991(Z1):134-138. |
| |
| 作者姓名： | 吴锜 周有耀 何钟佩 |
| |
| 作者单位： | 北京农业大学农业生物学院;北京农业大学农学系; |
| |
| 摘 要： | 用聚丙烯酰胺凝胶电泳方法,对经卫星搭载、在外层空间飞行8天的棉花种子第一代和第二代植株的子叶、叶片和花药,进行了酯酶、过氧化物酶和淀粉酶三种同工酶的酶谱分析,发现某些后代植株的酯酶同工酶和过氧化物酶同工酶与对照相比在活性和酶带数目上都有变化,但没有观察到淀粉酶同工酶在处理和对照之间的差异。
|
| 关 键 词： | 空间飞行 棉花 同工酶 |
THE EFFECTS OF SPACE CONDITION ON ISOZYME OF PROGENY OF PLANTS OF COTTON SEEDS |
| |
| Wu Qi.THE EFFECTS OF SPACE CONDITION ON ISOZYME OF PROGENY OF PLANTS OF COTTON SEEDS[J].Journal of China Agricultural University,1991(Z1):134-138. |
| |
| Authors: | Wu Qi |
| |
| Institution: | Wu Qi (College of Agricultural Biology),Zhou Youyao He Zhongpei (Dept.of Agronomy) |
| |
| Abstract: | The isozyme of esterase,peroxidase and amylase isolated from cot- yledon,leaf disc and anther of progeny plants of cotton seeds vhich were treated in space condition 8 days were analyzed by polyacrylamide gel electrophoresis(P- AGE).The zymograms of PAGE showed that some differences of both activity and band pattern of esterase and peroxidase isozymes occured between some treated plants and control,and that no difference of amylase isozymes between the treated plants and control was found. |
| |
| Keywords: | space flight cottony isozyme |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国农业大学学报》浏览原始摘要信息 |
| 点击此处可从《中国农业大学学报》下载免费的PDF全文 |
