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DC Field | Value | Language |
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dc.contributor.author | Gayacharan | - |
dc.contributor.author | Parida, Swarup K. | - |
dc.contributor.author | Mondal, Nupur | - |
dc.contributor.author | Yadav, Rashmi | - |
dc.contributor.author | Vishwakarma, Harinder | - |
dc.contributor.author | Rana, Jai C. | - |
dc.date.accessioned | 2023-03-02T06:25:05Z | - |
dc.date.available | 2023-03-02T06:25:05Z | - |
dc.date.issued | 2023 | - |
dc.identifier.citation | Frontiers in Genetics, 14: 996828 | en_US |
dc.identifier.issn | 1664-8021 | - |
dc.identifier.other | https://doi.org/10.3389/fgene.2023.996828 | - |
dc.identifier.uri | https://www.frontiersin.org/articles/10.3389/fgene.2023.996828/full | - |
dc.identifier.uri | http://223.31.159.10:8080/jspui/handle/123456789/1453 | - |
dc.description | Accepted date: 05 January 2023 | en_US |
dc.description.abstract | Legumes play a significant role in food and nutritional security and contribute to environmental sustainability. Although legumes are highly beneficial crops, it has not yet been possible to enhance their yield and production to a satisfactory level. Amid a rising population and low yield levels, per capita average legume consumption in India has fallen by 71% over the last 50 years, and this has led to protein-related malnutrition in a large segment of the Indian population, especially women and children. Several factors have hindered attempts to achieve yield enhancement in grain legumes, including biotic and abiotic pressures, a lack of good ideotypes, less amenability to mechanization, poorer responsiveness to fertilizer input, and a poor genetic base. Therefore, there is a need to mine the approximately 0.4 million ex situ collections of legumes that are being conserved in gene banks globally for identification of ideal donors for various traits. The Indian National Gene Bank conserves over 63,000 accessions of legumes belonging to 61 species. Recent initiatives have been undertaken in consortia mode with the aim of unlocking the genetic potential of ex situ collections and conducting large-scale germplasm characterization and evaluation analyses. We assume that large-scale phenotyping integrated with omics-based science will aid the identification of target traits and their use to enhance genetic gains. Additionally, in cases where the genetic base of major legumes is narrow, wild relatives have been evaluated, and these are being exploited through pre-breeding. Thus far, >200 accessions of various legumes have been registered as unique donors for various traits of interest. | en_US |
dc.description.sponsorship | The authors duly acknowledge the ICAR-National Bureau of Plant Genetic Resources, New Delhi; the DBT–National Institute of Plant Genome Research, New Delhi; Shivaji College, University of Delhi; and the Alliance of Biodiversity International and CIAT, India Office, NASC Complex, New Delhi for providing the necessary support. The authors thank the GEF project “Mainstreaming agricultural biodiversity conservation and utilization in agricultural sector to ensure ecosystem services and reduce vulnerability,” implemented in India by the UN Environment (Project Code: A 1265), for providing funding support. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Frontiers Media S.A. | en_US |
dc.subject | biotic and abiotic stresses | en_US |
dc.subject | crop domestication | en_US |
dc.subject | legume collections | en_US |
dc.subject | legume genomics | en_US |
dc.subject | pulse production | en_US |
dc.title | Mining legume germplasm for genetic gains: An Indian perspective | en_US |
dc.type | Article | en_US |
Appears in Collections: | Institutional Publications |
Files in This Item:
File | Description | Size | Format | |
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Parida SK_2023_2.pdf | 4.47 MB | Adobe PDF | View/Open |
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