果树配子体自交不亲和关键基因S-RNase与SFB同源基因研究进展
发布时间：2019-06-05 07:35
【摘要】：近年来,随着果树自交不亲和研究的深入,在果树中发现了许多属于配子体自交不亲和(GSI)的树种。本综述着重从基因的分离鉴定、结构功能分析综述了果树配子体自交不亲和的关键基因S-RNase与SFB同源基因的研究进展及作用机制,对于果树品种杂交育种亲和性的选择及无核品种选育有着重要意义。
[Abstract]:In recent years, with the deepening of the study of self-incompatibility of fruit trees, many species belonging to gametophyte self-incompatibility (GSI) have been found in fruit trees. In this review, the research progress and mechanism of S-RNase and SFB homologous genes, the key genes of gametophyte self-incompatibility in fruit trees, were reviewed from the isolation and identification of genes and the analysis of structure and function. It is of great significance for the selection of cross breeding affinity of fruit tree varieties and the breeding of seedless varieties.
【作者单位】： 广西大学农学院亚热带农业生物资源保护与利用国家重点实验室;
【基金】：国家自然科学基金项目(31460508) 国家现代农业(柑橘)产业技术体系广西柑橘创新团队南宁综合试验站项目(nycytxgxcxtd-05-08)共同资助
【分类号】：Q943.2;S66
本文编号：2493357
[Abstract]:In recent years, with the deepening of the study of self-incompatibility of fruit trees, many species belonging to gametophyte self-incompatibility (GSI) have been found in fruit trees. In this review, the research progress and mechanism of S-RNase and SFB homologous genes, the key genes of gametophyte self-incompatibility in fruit trees, were reviewed from the isolation and identification of genes and the analysis of structure and function. It is of great significance for the selection of cross breeding affinity of fruit tree varieties and the breeding of seedless varieties.
【作者单位】： 广西大学农学院亚热带农业生物资源保护与利用国家重点实验室;
【基金】：国家自然科学基金项目(31460508) 国家现代农业(柑橘)产业技术体系广西柑橘创新团队南宁综合试验站项目(nycytxgxcxtd-05-08)共同资助
【分类号】：Q943.2;S66
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