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白花授粉作物的谷子,历经核型隐性不育基因的发现、建系、择配,两系法已为杂种优势利用,开拓了广阔前景;继之而来的核型显性不育基因的发现,核型显性不育系的建立,以及从技术上完成三系配套,为杂种优势利用,又提供了一条新的技术路线.我们在国家自然科学基金资助
White pollination of millet crops, after karyotype recessive sterility gene discovery, establishment of line, with matching, two lines of law has been used for heterosis, opened up a broad prospect; followed by the karyotype of male sterile gene It is found that the establishment of the karyotype dominant CMS and the completion of the three lines from the technical aspects provide a new technological route for the utilization of heterosis.We are supported by the National Natural Science Foundation of China