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为便于小麦品种管理及保护，针对植物DNA条形码研制存在的问题，以36份品种为材料，分析其HMW GS和醇溶蛋白组分，并根据谱带的有无，对谱带进行数量化处理，存在的谱带标为1，不存在的谱带标为0，建立谱带二进制代码，再转化为十进制代码，最后通过数据整合，建立了小麦品种身份识别码，并将其转换为条形码，研制出基于籽粒贮藏蛋白遗传多样性的小麦身份识别码制作方法，使原来需要用119位数字表明的品种间差距现在只需37位数字即可表示出来。

英文摘要:

To be convenient for the management and protection of wheat varieties, and aimed at the problems on DNA bar coding of plant, the high molecular weight gluten subunit (HMW GS) and gliadin of 36 wheat varieties were investigated and used to establish their codes. By number processing, according to the presence and absence of the bands as presence of band was signed with “1” and absence of band was signed with “0”, the binary code system was established and then the binary code system was translated into decimal code system, finally, the identification code system of wheat variety was established through the conformity of data, and translated the identification code for bar coding. An method for the identification code system of wheat was built based on the genetic diversity of seed storage protein. In this way, the difference between the varieties could be distinguished by 37 digits, instead of 119 digits used in the past.

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