Bibliographic Details
| Title: |
亚洲大豆锈病抗性基因研究进展. |
| Alternate Title: |
Advances of Asian soybean rust resistance genes research. |
| Authors: |
卢自华1,2 2521465487@qq.com, 邓克林1,2 danzhihui@caas.cn, 杨红丽1, 陈水莲1, 单志慧1, 郝青南1 haoqingnan@caas.cn, 陈海峰1 chenhaifeng@caas.cn |
| Source: |
Chinese Journal of Oil Crop Sciences. 2025, Vol. 47 Issue 4, p806-813. 8p. |
| Subject Terms: |
*Rust diseases, *Disease resistance of plants, *Pest control, *Plant breeding, *Phakopsora pachyrhizi, *Cultivars, *Biochemistry, *Soybean farming |
| Abstract (English): |
Asian soybean rust, caused by the pathogen Phakopsora pachyrhizi, represents a significant threat to global soybean production. Consequently, there is an urgent imperative to develop rust-resistant soybean cultivars to enhance control strategies, particularly in light of the increased production costs and environmental pollution associated with the reliance on chemical spraying as the primary control method. To date, eight rust resistance loci (Rpp1, Rpp2, Rpp3, Rpp4, Rpp5, Rpp6, Rpp7, and Rpp6907) have been identified. Ongoing research is focused on the cloning and elucidation of the molecular mechanisms underlying these resistance genes in soybean. In this paper, we provide a comprehensive review of recent advancements in identification and characterization of soybean rust resistance genes. We summarize current research on localization and functional analysis of these genes, examine their primary functions, and underlying molecular mechanisms. Additionally, we discuss potential applications of these findings in the context of breeding for rust resistance, aiming to offer valuable insights for future research and cultivar development in this field. [ABSTRACT FROM AUTHOR] |
| Abstract (Chinese): |
由豆薯层锈菌引起的亚洲大豆锈病对全球大豆产量造成严重威胁, 以喷施化学药剂为主的防治方法既 增加生产成本又会造成环境污染, 亟需培育抗锈病大豆品种以优化防治方案。目前为止已定位到8个抗锈病基因 位点（Rpp1、Rpp2、Rpp3、Rpp4、Rpp5、Rpp6、Rpp7 以及Rpp6907）, 相关抗锈基因的克隆以及大豆抗锈病分子机制的研 究正在积极开展。本文对近年来大豆抗锈病基因的研究进展进行综述, 归纳总结抗锈基因位点定位和功能基因挖 掘相关研究, 以及抗锈基因主要功能及分子机制, 并对其在抗锈育种中的应用进行展望, 以期为抗锈基因研究及品 种培育提供参考. [ABSTRACT FROM AUTHOR] |
| Database: |
Energy & Power Source |
