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The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem

Soybean mosaic virus (SMV) is one of the most devastating pathogens that cost huge economic losses in soybean production worldwide. Due to the duplicated genome, clustered and highly homologous nature of R genes, as well as recalcitrant to transformation, soybean disease resistance studies is largel...

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Detalles Bibliográficos
Autores principales: Liu, Jian-Zhong, Fang, Yuan, Pang, Hongxi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5127794/
https://www.ncbi.nlm.nih.gov/pubmed/27965641
http://dx.doi.org/10.3389/fmicb.2016.01906
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author Liu, Jian-Zhong
Fang, Yuan
Pang, Hongxi
author_facet Liu, Jian-Zhong
Fang, Yuan
Pang, Hongxi
author_sort Liu, Jian-Zhong
collection PubMed
description Soybean mosaic virus (SMV) is one of the most devastating pathogens that cost huge economic losses in soybean production worldwide. Due to the duplicated genome, clustered and highly homologous nature of R genes, as well as recalcitrant to transformation, soybean disease resistance studies is largely lagging compared with other diploid crops. In this review, we focus on the major advances that have been made in identifying both the virulence/avirulence factors of SMV and mapping of SMV resistant genes in soybean. In addition, we review the progress in dissecting the SMV resistant signaling pathways in soybean, with a special focus on the studies using virus-induced gene silencing. The soybean genome has been fully sequenced, and the increasingly saturated SNP markers have been identified. With these resources available together with the newly developed genome editing tools, and more efficient soybean transformation system, cloning SMV resistant genes, and ultimately generating cultivars with a broader spectrum resistance to SMV are becoming more realistic than ever.
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spelling pubmed-51277942016-12-13 The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem Liu, Jian-Zhong Fang, Yuan Pang, Hongxi Front Microbiol Microbiology Soybean mosaic virus (SMV) is one of the most devastating pathogens that cost huge economic losses in soybean production worldwide. Due to the duplicated genome, clustered and highly homologous nature of R genes, as well as recalcitrant to transformation, soybean disease resistance studies is largely lagging compared with other diploid crops. In this review, we focus on the major advances that have been made in identifying both the virulence/avirulence factors of SMV and mapping of SMV resistant genes in soybean. In addition, we review the progress in dissecting the SMV resistant signaling pathways in soybean, with a special focus on the studies using virus-induced gene silencing. The soybean genome has been fully sequenced, and the increasingly saturated SNP markers have been identified. With these resources available together with the newly developed genome editing tools, and more efficient soybean transformation system, cloning SMV resistant genes, and ultimately generating cultivars with a broader spectrum resistance to SMV are becoming more realistic than ever. Frontiers Media S.A. 2016-11-30 /pmc/articles/PMC5127794/ /pubmed/27965641 http://dx.doi.org/10.3389/fmicb.2016.01906 Text en Copyright © 2016 Liu, Fang and Pang. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Microbiology
Liu, Jian-Zhong
Fang, Yuan
Pang, Hongxi
The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
title The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
title_full The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
title_fullStr The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
title_full_unstemmed The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
title_short The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem
title_sort current status of the soybean-soybean mosaic virus (smv) pathosystem
topic Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5127794/
https://www.ncbi.nlm.nih.gov/pubmed/27965641
http://dx.doi.org/10.3389/fmicb.2016.01906
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