Generation of self-compatible diploid potato by knockout of S-RNase

文献类型： 外文期刊

第一作者： Ye, Mingwang

作者： Ye, Mingwang;Peng, Zhen;Xu, Yunmei;Ye, Mingwang;Peng, Zhen;Tang, Die;Zhang, Chunzhi;Huang, Sanwen;Yang, Zhongmin;Li, Dawei;Zhang, Chunzhi;Huang, Sanwen

作者机构：

期刊名称：NATURE PLANTS （ 影响因子：15.793； 五年影响因子：17.349 ）

ISSN： 2055-026X

年卷期： 2018 年 4 卷 9 期

页码：

收录情况： SCI

摘要： Re-domestication of potato into an inbred line-based diploid crop propagated by seed represents a promising alternative to traditional clonal propagation of tetraploid potato, but self-incompatibility has hindered the development of inbred lines. To address this problem, we created self-compatible diploid potatoes by knocking out the self-incompatibility gene S-RNase using the CRISPR-Cas9 system. This strategy opens new avenues for diploid potato breeding and will also be useful for studying other self-incompatible crops.

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