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徐乃瑜, 严家骐, 武军驻. 外源DNA导入小麦引起遗传变异的验证[J]. 植物科学学报, 2000, 18(5): 351-355.
引用本文: 徐乃瑜, 严家骐, 武军驻. 外源DNA导入小麦引起遗传变异的验证[J]. 植物科学学报, 2000, 18(5): 351-355.
Xu Naiyu, Yan Jiaqi, Wu Junzhu. VERIFICATION OF THE GENETIC VARIATION INDUCED BY INTRODUCTION OF EXOGENOUS DNA INTO WHEAT BY USING ELECTROPHORETIC PATTERNS ANALYSIS OF SEED GLIADINS[J]. Plant Science Journal, 2000, 18(5): 351-355.
Citation: Xu Naiyu, Yan Jiaqi, Wu Junzhu. VERIFICATION OF THE GENETIC VARIATION INDUCED BY INTRODUCTION OF EXOGENOUS DNA INTO WHEAT BY USING ELECTROPHORETIC PATTERNS ANALYSIS OF SEED GLIADINS[J]. Plant Science Journal, 2000, 18(5): 351-355.

外源DNA导入小麦引起遗传变异的验证

VERIFICATION OF THE GENETIC VARIATION INDUCED BY INTRODUCTION OF EXOGENOUS DNA INTO WHEAT BY USING ELECTROPHORETIC PATTERNS ANALYSIS OF SEED GLIADINS

  • 摘要: 对由波兰小麦DNA注射到普通小麦鄂恩1号子房获得的D5代稳定遗传变异2个转化株系的种子醇溶蛋白,进行单向和双向聚丙烯酰胺凝胶电泳分析。结果表明由外源DNA导入获得转化株系的变异,与其种子醇溶蛋白电泳图谱出现供体的某些组分和缺少受体的某些组分相印证。

     

    Abstract: Seed gliadins of the fifth generation (D5) stably herditary variant types were obtained by injection of the total DNAof Triticum polonicum L.into the ovary of common wheat Triticum aestivum E-en-1 and were analyzed by comparison of their one-and two-dimensional polyacrylamide gel electrophoretic patterns. The results showed that variation of transformation line was obtained by the introduction of exogenous DNA, accompanied with the appearance of some components of donor and the absence of some components of receptor on the electrophoretic patterns of seed gliadins proved each other.

     

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