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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/41069
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DC Field | Value | Language |
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dc.contributor.author | Chris O. Ojiewo | en_US |
dc.contributor.author | Pasupuleti Janila | en_US |
dc.contributor.author | Pooja Bhatnagar-Mathur | en_US |
dc.contributor.author | Manish K. Pandey | en_US |
dc.contributor.author | Haile Desmae | en_US |
dc.contributor.author | Patrick Okori | en_US |
dc.contributor.author | James Mwololo | en_US |
dc.contributor.author | Hakeem Ajeigbe | en_US |
dc.contributor.author | Esther Njuguna-Mungai | en_US |
dc.contributor.author | Geoffrey Muricho | en_US |
dc.contributor.author | Essegbemon Akpo | en_US |
dc.contributor.author | Wanjiku N. Gichohi-Wainaina | en_US |
dc.contributor.author | Murali T. Variath | en_US |
dc.contributor.author | Thankappan Radhakrishnan | en_US |
dc.contributor.author | Kantilal L. Dobariya | en_US |
dc.contributor.author | Sandip Kumar Bera | en_US |
dc.contributor.author | Arulthambi Luke Rathnakumar | en_US |
dc.contributor.author | Narayana Manivannan | en_US |
dc.contributor.author | Ragur Pandu Vasanthi | en_US |
dc.contributor.author | Mullela Venkata Nagesh Kumar | en_US |
dc.contributor.author | Rajeev K. Varshney | en_US |
dc.date.accessioned | 2020-09-09T05:32:29Z | - |
dc.date.available | 2020-09-09T05:32:29Z | - |
dc.date.issued | 2020-02-21 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/41069 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Groundnut is an important global food and oil crop that underpins agriculture-dependent livelihood strategies meeting food, nutrition, and income security. Aflatoxins, pose a major challenge to increased competitiveness of groundnut limiting access to lucrative markets and affecting populations that consume it. Other drivers of low competitiveness include allergens and limited shelf life occasioned by low oleic acid profile in the oil. Thus grain off-takers such as consumers, domestic, and export markets as well as processors need solutions to increase profitability of the grain. There are some technological solutions to these challenges and this review paper highlights advances in crop improvement to enhance groundnut grain quality and nutrient profile for food, nutrition, and economic benefits. Significant advances have been made in setting the stage for marker-assisted allele pyramiding for different aflatoxin resistance mechanisms—in vitro seed colonization, pre-harvest aflatoxin contamination, and aflatoxin production—which, together with pre- and post-harvest management practices, will go a long way in mitigating the aflatoxin menace. A breakthrough in aflatoxin control is in sight with overexpression of antifungal plant defensins, and through host-induced gene silencing in the aflatoxin biosynthetic pathway. Similarly, genomic and biochemical approaches to allergen control are in good progress, with the identification of homologs of the allergen encoding genes and development of monoclonal antibody based ELISA protocol to screen for and quantify major allergens. Double mutation of the allotetraploid homeologous genes, FAD2A and FAD2B, has shown potential for achieving >75% oleic acid as demonstrated among introgression lines. Significant advances have been made in seed systems research to bridge the gap between trait discovery, deployment, and delivery through innovative partnerships and action learning. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Aflatoxin | en_US |
dc.subject | Allergens | en_US |
dc.subject | Arachis hypogaea | en_US |
dc.subject | Crop improvement | en_US |
dc.subject | Groundnut | en_US |
dc.subject | Oleic acid | en_US |
dc.subject | Science of delivery | en_US |
dc.title | Advances in Crop Improvement and Delivery Research for Nutritional Quality and Health Benefits of Groundnut (Arachis hypogaea L.) | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Frontiers in Plant Science | en_US |
dc.publication.volumeno | 11 | en_US |
dc.publication.pagenumber | 1-15 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | https://doi.org/10.3389/fpls.2020.00029 | en_US |
dc.publication.authorAffiliation | Research Program – Genetic Gains, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Nairobi, Kenya | en_US |
dc.publication.authorAffiliation | Research Program – Genetic Gains, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, India | en_US |
dc.publication.authorAffiliation | Research Program – West and Central Africa, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Bamako, Mali | en_US |
dc.publication.authorAffiliation | Research Program – Eastern and Southern Africa, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Lilongwe, Malawi | en_US |
dc.publication.authorAffiliation | Research Program – West and Central Africa, International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Kano, Nigeria | en_US |
dc.publication.authorAffiliation | Indian Council of Agricultural Research - Directorate of Groundnut Research (ICAR-DGR), Junagadh, India | en_US |
dc.publication.authorAffiliation | Main Oilseeds Research Station, Junagadh Agricultural University (JAU), Junagadh, India | en_US |
dc.publication.authorAffiliation | National Pulses Research Center, Tamil Nadu Agricultural University (TNAU), Pudukkottai, India | en_US |
dc.publication.authorAffiliation | Regional Agricultural Research Station, Acharya NG Ranga Agricultural University (ANGRAU), Tirupati, India | en_US |
dc.publication.authorAffiliation | Department of Genetics and Plant Breeding, Professor Jayashankar Telangana State Agricultural University (PJTSAU), Hyderabad, India | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 10.4 | en_US |
Appears in Collections: | CS-DGR-Publication |
Files in This Item:
File | Description | Size | Format | |
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fpls-11-00029.pdf | 1.58 MB | Adobe PDF | View/Open |
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