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中国科学院肖国樱研究员近日报道了耐除草剂转基因杂交水稻研究方面的进展。他们利用这种抗性基因鉴定杂交种子的纯度,并力争实现杂交种子机械化生产。大多数重要的恢复基因属籼型品种,对它们进行转基因操作往往很难成
Researcher Xiao Guoying of Chinese Academy of Sciences recently reported the development of herbicide tolerant transgenic hybrid rice. They use this resistance gene to identify the purity of hybrid seeds and strive to achieve hybrid seed mechanization. Most of the important restorer genes are indica cultivars and transgenic manipulation of them is often difficult