| 外源DNA导入水稻引起的种子组分变异 |
| |
| 引用本文： | 陈信波 廖爱君. 外源DNA导入水稻引起的种子组分变异[J]. 湖南农业大学学报(自然科学版), 1997, 23(1): 19-22 |
| |
| 作者姓名： | 陈信波 廖爱君 |
| |
| 作者单位： | [1]湖南农业大学作物基因工程实验室 [2]湖南农业大学生物技术系 |
| |
| 基金项目： | 本研究系湖南省博士点基金 |
| |
| 摘 要： | 对玉米ＤＮＡ导入水稻后代变异系的种子组分的分析结果表明，与受体相比，直链淀粉含量存在明显差异，清蛋白、球蛋白和谷蛋白比例均发生了变异。氨基酸组分中以极性氨基酸组分变异较大，特别是酸性和碱性氨基酸组分均发生了明显变异。
|
| 关 键 词： | 水稻 外源 脱氧核糖核酸 组分 种子 变异 |
THE SEED COMPONENT VARIATIONS INDUCED BY THE INTRODUCTION OF EXOGENOUS DNA INTO RICE |
| |
| Chen Xinbo Liao Aijun Luo Zemin. THE SEED COMPONENT VARIATIONS INDUCED BY THE INTRODUCTION OF EXOGENOUS DNA INTO RICE[J]. Journal of Hunan Agricultural University, 1997, 23(1): 19-22 |
| |
| Authors: | Chen Xinbo Liao Aijun Luo Zemin |
| |
| Affiliation: | Chen Xinbo 1 Liao Aijun 2 Luo Zemin 2 |
| |
| Abstract: | In this paper,the authors have analysed some seed components in the seeds of the three variant lines obtained by imbibing rice seed with corn DNA solution.Although the starch content shows little changes,the percentage of amylase content in the starch is greatly different both among the variant lines and from the accepter Xianzaoxian 8.The percentage of albumin,globulin and glutelin in the seeds of the variant lines is also different from the accepter.Among the 16 amino acid components analysed,most polar amino acids subjected content changes,including all the 5 R group changed amino acids. |
| |
| Keywords: | paddy exogenous deoxyribonucleic acid seeds constituents variation (genetics) |
| 本文献已被 CNKI 维普 等数据库收录！ |
