| 原生动物四膜虫(TetrahymenaS1)高迁移率非组蛋白的研究 |
| |
| 引用本文： | 候连生,沈锡祺,张作人.原生动物四膜虫(TetrahymenaS1)高迁移率非组蛋白的研究[J].上海师范大学学报(自然科学版),1989(4). |
| |
| 作者姓名： | 候连生 沈锡祺 张作人 |
| |
| 作者单位： | 华东师范大学生物系，华东师范大学生物系，华东师范大学生物系 |
| |
| 摘 要： | 利用原生动物四膜虫(TetrahymenashanghaiensisS1)作材料,经高氯酸抽提,丙酮沉淀等方法,制备取得高迁移率的非组蛋白。在高分辨率的乙酸一脲电泳图谱上,具有小牛胸腺所具有的典型的全部蛋白带。此外还含有一些未经检测的蛋白带。作者认为这些多余蛋白带可能是四膜虫所特有的高迁移率的非组蛋白。
|
| 关 键 词： | 四膜虫 高迁移率非组蛋白 凝胶电泳 |
A Study of Tetrahymena shanghaiensis S1 High Mobility Group of Non-histone Chromatin proteins(HMGs) |
| |
| HOU LIANSHENG SHEN XIQI ZHANG ZUOREN TCHANG TSOREN.A Study of Tetrahymena shanghaiensis S1 High Mobility Group of Non-histone Chromatin proteins(HMGs)[J].Journal of Shanghai Normal University(Natural Sciences),1989(4). |
| |
| Authors: | HOU LIANSHENG SHEN XIQI ZHANG ZUOREN TCHANG TSOREN |
| |
| Institution: | HOU LIANSHENG SHEN XIQI ZHANG ZUOREN TCHANG TSOREN Department of Biology |
| |
| Abstract: | The high mobility group of non-histone chromatin proteins(HMGs)of Tetrah- ymena shanghaiensis S1 were prepared by means of fractionating with perchloric acid,and precipitating with acetone.In the pattern of high resolved acetic acid-urea polyacrylamide gel electrophoresis,besides HMGs bands equivalent to those of calf thymus,some other bands were also present.We considerthat those bands may be special HMGs of T.S1. |
| |
| Keywords: | Tetrahymena non-histone chromatin prcteins(HMGs) polyacrylamide gel electrophoresis |
| 本文献已被 CNKI 等数据库收录！ |
