文献类型： 外文期刊

作者： Usovsky, Mariola ¹ ; Chen, Pengyin ² ; Li, Dexiao ³ ; Wang, Aiming ⁴ ; Shi, Ainong ⁵ ; Zheng, Cuiming ⁶ ; Shakiba, Ehsan ⁷ ; Lee, Dongho ² ; Vieira, Caio Canella ² ; Lee, Yi Chen ² ; Wu, Chengjun ⁸ ; Cervantez, Innan ⁹ ; Dong, Dekun ¹⁰ ;

作者机构： 1.Univ Missouri, Div Plant Sci & Technol, Columbia, MO 65201 USA

2.Univ Missouri, Delta Ctr, Div Plant Sci & Technol, Portageville, MO 63873 USA

3.Northwest Univ Agr, Coll Agron, Jiangling 712100, Xianyang, Peoples R China

4.Agr & Agri Food Canada, London Res & Dev Ctr, London, ON N5V 4T3, Canada

5.Univ Arkansas, Dept Hort, Fayetteville, AR 72701 USA

6.Driscolls, Global R&D, Watsonville, CA 95076 USA

7.Univ Arkansas, Rice Res & Extens Ctr, Dept Crop Soil & Environm Sci, Stuttgart, AR 72160 USA

8.Univ Arkansas, Dept Crop Soil & Environm Sci, Fayetteville, AR 72701 USA

9.Global Soybean Breeding, Bayer CropSci, 1781 Gavin Rd, Marion, AR 72364 USA

10.Zhejiang Acad Agr Sci, Soybean Res Inst, Hangzhou 310021, Zhejiang, Peoples R China

关键词： Soybean mosaic virus; virus resistance; soybean breeding; genetic diversity

期刊名称：VIRUSES-BASEL （ 影响因子：5.818； 五年影响因子：5.811 ）

ISSN：

年卷期： 2022 年 14 卷 6 期

页码：

收录情况： SCI

摘要： This review summarizes the history and current state of the known genetic basis for soybean resistance to Soybean mosaic virus (SMV), and examines how the integration of molecular markers has been utilized in breeding for crop improvement. SVM causes yield loss and seed quality reduction in soybean based on the SMV strain and the host genotype. Understanding the molecular underpinnings of SMV-soybean interactions and the genes conferring resistance to SMV has been a focus of intense research interest for decades. Soybean reactions are classified into three main responses: resistant, necrotic, or susceptible. Significant progress has been achieved that has greatly increased the understanding of soybean germplasm diversity, differential reactions to SMV strains, genotype-strain interactions, genes/alleles conferring specific reactions, and interactions among resistance genes and alleles. Many studies that aimed to uncover the physical position of resistance genes have been published in recent decades, collectively proposing different candidate genes. The studies on SMV resistance loci revealed that the resistance genes are mainly distributed on three chromosomes. Resistance has been pyramided in various combinations for durable resistance to SMV strains. The causative genes are still elusive despite early successes in identifying resistance alleles in soybean; however, a gene at the Rsv4 locus has been well validated.