Major viral diseases in grain legumes: designing disease resistant legumes from plant breeding and OMICS integration
Article
Jha, Uday Chand, Nayyar, Harsh, Chattopadhyay, Anirudha, Beena, Radha, Lone, Ajaz A., Naik, Yogesh Dashrath, Thudi, Mahendar, Prasad, Pagadala Venkata Vara, Gupta, Sanjeev, Dixit, Girish Prasad and Siddique, Kadambot H. M.. 2023. "Major viral diseases in grain legumes: designing disease resistant legumes from plant breeding and OMICS integration." Frontiers in Plant Science. 14. https://doi.org/10.3389/fpls.2023.1183505
Article Title | Major viral diseases in grain legumes: designing disease resistant legumes from plant breeding and OMICS integration |
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ERA Journal ID | 200524 |
Article Category | Article |
Authors | Jha, Uday Chand, Nayyar, Harsh, Chattopadhyay, Anirudha, Beena, Radha, Lone, Ajaz A., Naik, Yogesh Dashrath, Thudi, Mahendar, Prasad, Pagadala Venkata Vara, Gupta, Sanjeev, Dixit, Girish Prasad and Siddique, Kadambot H. M. |
Journal Title | Frontiers in Plant Science |
Journal Citation | 14 |
Article Number | 1183505 |
Number of Pages | 25 |
Year | 2023 |
Publisher | Frontiers Media SA |
Place of Publication | Switzerland |
ISSN | 1664-462X |
Digital Object Identifier (DOI) | https://doi.org/10.3389/fpls.2023.1183505 |
Web Address (URL) | https://www.frontiersin.org/articles/10.3389/fpls.2023.1183505/full |
Abstract | Grain legumes play a crucial role in human nutrition and as a staple crop for low-income farmers in developing and underdeveloped nations, contributing to overall food security and agroecosystem services. Viral diseases are major biotic stresses that severely challenge global grain legume production. In this review, we discuss how exploring naturally resistant grain legume genotypes within germplasm, landraces, and crop wild relatives could be used as promising, economically viable, and eco-environmentally friendly solution to reduce yield losses. Studies based on Mendelian and classical genetics have enhanced our understanding of key genetic determinants that govern resistance to various viral diseases in grain legumes. Recent advances in molecular marker technology and genomic resources have enabled us to identify genomic regions controlling viral disease resistance in various grain legumes using techniques such as QTL mapping, genome-wide association studies, whole-genome resequencing, pangenome and ‘omics’ approaches. These comprehensive genomic resources have expedited the adoption of genomics-assisted breeding for developing virus-resistant grain legumes. Concurrently, progress in functional genomics, especially transcriptomics, has helped unravel underlying candidate gene(s) and their roles in viral disease resistance in legumes. This review also examines the progress in genetic engineering-based strategies, including RNA interference, and the potential of synthetic biology techniques, such as synthetic promoters and synthetic transcription factors, for creating viral-resistant grain legumes. It also elaborates on the prospects and limitations of cutting-edge breeding technologies and emerging biotechnological tools (e.g., genomic selection, rapid generation advances, and CRISPR/Cas9-based genome editing tool) in developing virus-disease-resistant grain legumes to ensure global food security. |
Keywords | disease; ETI; genome sequence; Grain legume; PTI; QTL; virus |
Byline Affiliations | Indian Council of Agricultural Research, India |
Panjab University, India | |
Sardarkrushinagar Dantiwada Agricultural University, India | |
Kerala Agricultural University, India | |
Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST), India | |
Dr. Rajendra Prasad Central Agricultural University, India | |
Shandong Academy of Agricultural Sciences, China | |
Centre for Crop Health | |
Kansas State University, United States | |
University of Western Australia |
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