FERTILITY RESTORATION IN PLANTS
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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https://www.forestdata.cn/dataDetail.html?id=66741cc8-8ebf-425b-a0e6-0b1e3e23904e
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资源简介：
Provided herein are methods and compositions for restoring fertility and maintaining sterility in plants. In particular， one method disclosed includes introducing into a male-sterile plant， wherein the plant comprises one or more homozygous mutations in a male-fertility gene， a plant restoration donor chromosomal component comprising a plant-derived polynucleotide that confers a plant phenotypic marker linked to a male-fertility restoration locus that functionally complements the male-sterility phenotype from the one or more homozygous mutations in the male-sterile plant. In some examples， the plant-derived polynucleotide that confers a plant phenotypic marker and the male-fertility restoration locus are linked to each other and located on the same chromosomal arm on the plant restoration donor chromosomal component. In some examples， the plant-derived polynucleotide that confers a plant phenotypic marker， the male-fertility restoration locus， or both are modified.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
