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中国科学院
26 天
研究开发出植物高效精准大片段DNA操纵及染色体编辑技术
同时,由于该策略依赖于DNA双链断裂(DSBs)产生,编辑产物常常引入较多非预期的编辑,甚至导致复杂的染色体重排。因此,开发不依赖于DSBs、高效且精准的植物大片段DNA和染色体操纵技术,对植物遗传改良具有重要意义,是植物染色体工程和生物育种技术 ...
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