Institutional Publications

Permanent URI for this collectionhttps://ndkr-library.nipgr.ac.in/handle/123456789/11

Browse

Subject: search.filters.subject.genetics

Search Results

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Key determinants of seed size for enhancing genetic gain in legumes
    (John Wiley & Sons, 2026) Padhy, Asish Kumar; Singh, Ananya; Chaurasia, Shiksha; Parida, Swarup Kumar; Tripathi, Kuldeep; Bhatia, Sabhyata
    Legumes play a pivotal role in human nutrition due to their high nutritional value, especially protein content. Therefore, enhancing the productivity of grain legumes is desirable for ensuring food and nutritional security. Seed size and seed weight are key factors influencing productivity. This article consolidates the substantial amount of research conducted to uncover the molecular signatures associated with seed size into a structured format, providing a one-stop platform of available resources for enhancing genetic gains in legumes. The advent of NGS technologies enabled the decryption of genomes and transcriptomes of important grain legumes. Moreover, molecular signatures such as SSRs, SNPs, transcription factors, methylation patterns and so forth scanned from phenotypically and genotypically well-characterized natural and mapping populations helped identify the QTLs, MTAs and candidate genes associated with seed size. Many of these QTLs and candidate genes have been utilized in marker-assisted breeding for achieving larger seeds and enhanced yield in legumes. Besides, the characterization of legume orthologs of candidate genes from other crops using different omics approaches helped in understanding the regulatory pathways involved in seed size determination in legumes. This review provides a direction for the effective utilization of available resources to enhance legume productivity.
  • Thumbnail Image
    Item
    Genetics and genomics interventions for promoting millets as functional foods
    (Bentham Science, 2021) Dhaka, Annvi; Singh, Roshan Kumar; Muthamilarasan, Mehanathan; Prasad, Manoj
    Several crops, including millets with immense nutritional and therapeutic values, were once a part of our regular diet. However, due to domestication and selection pressures, many of them have become marginally cultivated crops confined to a particular region, race, or locality. Millets are a perfect example of neglected species that have the potential to address both food and nutritional insecurities prevalent among the ever-growing global population. Starvation and malnutrition contribute to a large number of health-related issues, being the main reason behind the occurrence of most of the severe diseases worldwide. These constraints are repeatedly disturbing both the social and economic health of global society. Naturally, millets are rich in minerals, nutrients, and bioactive compounds, and these crops are less dependent on synthetic fertilizers, systemic irrigation, and pest/weed control. Given this, the review emphasizes the nutritional values, health benefits, processing techniques, and genomic advancements of millets. In addition, it proposes a roadmap for enhancing the utility and commercialization of millets.