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Samtiya M, Aluko RE, Dhaka N, Dhewa T, Puniya AK. Nutritional and health-promoting attributes of millet: current and future perspectives. Nutr Rev 2022; 81:684-704. [PMID: 36219789 DOI: 10.1093/nutrit/nuac081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Millet is consumed as a staple food, particularly in developing countries, is part of the traditional diet in a number of relatively affluent countries, and is gaining popularity throughout the world. It is a valuable dietary energy source. In addition to high caloric value, several health-promoting attributes have been reported for millet seeds. This review describes many nutritional characteristics of millet seeds and their derivatives that are important to human health: antioxidant, antihypertensive, immunomodulatory or anti-inflammatory, antibacterial or antimicrobial, hypocholesterolemic, hypoglycemic, and anti-carcinogenic potential, and their role as modulators of gut health. There are several varieties, but the main focus of this review is on pearl millet (Cenchrus americanus [synonym Pennisetum glaucum]), one of the most widely eaten millet crops grown in India, though other millet types are also covered. In this article, the health-promoting properties of the natural components (ie, proteins, peptides, polyphenols, polysaccharides, oil, isoflavones, etc.) present in millet seeds are discussed. Although many of these health benefits have been demonstrated using animal models in vitro studies, human intervention-feeding trials are required to confirm several of the potential health benefits of millet seeds. Based on the nutritional and health-promoting attributes known for pearl millet (discussed in this review), finger millet and foxtail millet are suggested as good candidates for use in future nutritional interventions for improved human health.
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Affiliation(s)
- Mrinal Samtiya
- Department of Nutrition Biology, Central University of Haryana, Mahendergarh, Haryana, India
| | - Rotimi E Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Namrata Dhaka
- Department of Biotechnology, School of Interdisciplinary and Applied Sciences, Central University of Haryana, Mahendergarh, Haryana, India
| | - Tejpal Dhewa
- Department of Nutrition Biology, Central University of Haryana, Mahendergarh, Haryana, India
| | - Anil Kumar Puniya
- is with the Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana, India
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Srivastava RK, Yadav OP, Kaliamoorthy S, Gupta SK, Serba DD, Choudhary S, Govindaraj M, Kholová J, Murugesan T, Satyavathi CT, Gumma MK, Singh RB, Bollam S, Gupta R, Varshney RK. Breeding Drought-Tolerant Pearl Millet Using Conventional and Genomic Approaches: Achievements and Prospects. FRONTIERS IN PLANT SCIENCE 2022; 13:781524. [PMID: 35463391 PMCID: PMC9021881 DOI: 10.3389/fpls.2022.781524] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 02/11/2022] [Indexed: 06/03/2023]
Abstract
Pearl millet [Pennisetum glaucum (L.) R. Br.] is a C4 crop cultivated for its grain and stover in crop-livestock-based rain-fed farming systems of tropics and subtropics in the Indian subcontinent and sub-Saharan Africa. The intensity of drought is predicted to further exacerbate because of looming climate change, necessitating greater focus on pearl millet breeding for drought tolerance. The nature of drought in different target populations of pearl millet-growing environments (TPEs) is highly variable in its timing, intensity, and duration. Pearl millet response to drought in various growth stages has been studied comprehensively. Dissection of drought tolerance physiology and phenology has helped in understanding the yield formation process under drought conditions. The overall understanding of TPEs and differential sensitivity of various growth stages to water stress helped to identify target traits for manipulation through breeding for drought tolerance. Recent advancement in high-throughput phenotyping platforms has made it more realistic to screen large populations/germplasm for drought-adaptive traits. The role of adapted germplasm has been emphasized for drought breeding, as the measured performance under drought stress is largely an outcome of adaptation to stress environments. Hybridization of adapted landraces with selected elite genetic material has been stated to amalgamate adaptation and productivity. Substantial progress has been made in the development of genomic resources that have been used to explore genetic diversity, linkage mapping (QTLs), marker-trait association (MTA), and genomic selection (GS) in pearl millet. High-throughput genotyping (HTPG) platforms are now available at a low cost, offering enormous opportunities to apply markers assisted selection (MAS) in conventional breeding programs targeting drought tolerance. Next-generation sequencing (NGS) technology, micro-environmental modeling, and pearl millet whole genome re-sequence information covering circa 1,000 wild and cultivated accessions have helped to greater understand germplasm, genomes, candidate genes, and markers. Their application in molecular breeding would lead to the development of high-yielding and drought-tolerant pearl millet cultivars. This review examines how the strategic use of genetic resources, modern genomics, molecular biology, and shuttle breeding can further enhance the development and delivery of drought-tolerant cultivars.
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Affiliation(s)
- Rakesh K. Srivastava
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - O. P. Yadav
- Indian Council of Agricultural Research-Central Arid Zone Research Institute, Jodhpur, India
| | - Sivasakthi Kaliamoorthy
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - S. K. Gupta
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Desalegn D. Serba
- United States Department of Agriculture-Agriculture Research Service (ARS), U.S. Arid Land Agricultural Research Center, Maricopa, AZ, United States
| | - Sunita Choudhary
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Mahalingam Govindaraj
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Jana Kholová
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Tharanya Murugesan
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - C. Tara Satyavathi
- Indian Council of Agricultural Research – All India Coordinated Research Project on Pearl Millet, Jodhpur, India
| | - Murali Krishna Gumma
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Ram B. Singh
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Srikanth Bollam
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Rajeev Gupta
- United States Department of Agriculture-Agriculture Research Service (ARS), Edward T. Schafer Agricultural Research Center, Fargo, ND, United States
| | - Rajeev K. Varshney
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
- State Agricultural Biotechnology Centre, Centre for Crop & Food Innovation, Food Futures Institute, Murdoch University, Murdoch, WA, Australia
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Kumar B, Rakshit S, Kumar S, Singh BK, Lahkar C, Jha AK, Kumar K, Kumar P, Choudhary M, Singh SB, Amalraj JJ, Prakash B, Khulbe R, Kamboj MC, Chirravuri NN, Hossain F. Genetic Diversity, Population Structure and Linkage Disequilibrium Analyses in Tropical Maize Using Genotyping by Sequencing. PLANTS (BASEL, SWITZERLAND) 2022; 11:799. [PMID: 35336681 PMCID: PMC8955159 DOI: 10.3390/plants11060799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/09/2022] [Accepted: 03/10/2022] [Indexed: 06/14/2023]
Abstract
Several maize breeding programs in India have developed numerous inbred lines but the lines have not been characterized using high-density molecular markers. Here, we studied the molecular diversity, population structure, and linkage disequilibrium (LD) patterns in a panel of 314 tropical normal corn, two sweet corn, and six popcorn inbred lines developed by 17 research centers in India, and 62 normal corn from the International Maize and Wheat Improvement Center (CIMMYT). The 384 inbred lines were genotyped with 60,227 polymorphic single nucleotide polymorphisms (SNPs). Most of the pair-wise relative kinship coefficients (58.5%) were equal or close to 0, which suggests the lack of redundancy in the genomic composition in the majority of inbred lines. Genetic distance among most pairs of lines (98.3%) varied from 0.20 to 0.34 as compared with just 1.7% of the pairs of lines that differed by <0.20, which suggests greater genetic variation even among sister lines. The overall average of 17% heterogeneity was observed in the panel indicated the need for further inbreeding in the high heterogeneous genotypes. The mean nucleotide diversity and frequency of polymorphic sites observed in the panel were 0.28 and 0.02, respectively. The model-based population structure, principal component analysis, and phylogenetic analysis revealed three to six groups with no clear patterns of clustering by centers-wise breeding lines, types of corn, kernel characteristics, maturity, plant height, and ear placement. However, genotypes were grouped partially based on their source germplasm from where they derived.
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Affiliation(s)
- Bhupender Kumar
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Sujay Rakshit
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Sonu Kumar
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Brijesh Kumar Singh
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Chayanika Lahkar
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Abhishek Kumar Jha
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Krishan Kumar
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Pardeep Kumar
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Mukesh Choudhary
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - Shyam Bir Singh
- ICAR-Indian Institute of Maize Research, Ludhiana 141004, India; (B.K.); (S.K.); (B.K.S.); (C.L.); (A.K.J.); (K.K.); (P.K.); (M.C.); (S.B.S.)
| | - John J. Amalraj
- Centre for Plant Breeding and Genetics, Tamil Nadu Agricultural University, Coimbatore 641003, India;
| | - Bhukya Prakash
- ICAR-Directorate of Poultry Research, Hyderabad 500030, India;
| | - Rajesh Khulbe
- Department of Crop Imrovement, ICAR-Vivekananda Parvatiya Krishi Anusandhan Sansthan, Almora 263601, India;
| | - Mehar Chand Kamboj
- Department of Plant Breeding, CCS-Haryana Agricultural University, Regional Research Station, Uchani 132001, India;
| | - Neeraja N. Chirravuri
- Department of Crop Improvement, ICAR-Indian Institute of Rice Research, Hyderabad 500030, India;
| | - Firoz Hossain
- Division of Genetics, ICAR-Indian Agricultural Research Institute, New Delhi 110012, India;
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Srivastava RK, Satyavathi CT, Mahendrakar MD, Singh RB, Kumar S, Govindaraj M, Ghazi IA. Addressing Iron and Zinc Micronutrient Malnutrition Through Nutrigenomics in Pearl Millet: Advances and Prospects. Front Genet 2021; 12:723472. [PMID: 34868202 PMCID: PMC8637740 DOI: 10.3389/fgene.2021.723472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 09/23/2021] [Indexed: 11/23/2022] Open
Abstract
Iron (Fe) and zinc (Zn) micronutrient deficiencies are significant health concerns, particularly among the underprivileged and resource-poor people in the semi-arid tropics globally. Pearl millet is regarded as a climate-smart crop with low water and energy footprints. It thrives well under adverse agro-ecologies such as high temperatures and limited rainfall. Pearl millet is regarded as a nutri-cereal owing to health-promoting traits such as high grain Fe and Zn content, metabolizable energy, high antioxidant and polyphenols, high proportion of slowly digestible starches, dietary fibers, and favorable essential amino acid profile compared to many cereals. Higher genetic variability for grain Fe and Zn content has facilitated considerable progress in mapping and mining QTLs, alleles and genes underlying micronutrient metabolism. This has been made possible by developing efficient genetic and genomic resources in pearl millet over the last decade. These include genetic stocks such as bi-parental RIL mapping populations, association mapping panels, chromosome segment substitution lines (CSSLs) and TILLING populations. On the genomics side, considerable progress has been made in generating genomic markers, such as SSR marker repository development. This was followed by the development of a next-generation sequencing-based genome-wide SNP repository. The circa 1,000 genomes re-sequencing project played a significant role. A high-quality reference genome was made available by re-sequencing of world diversity panel, mapping population parents and hybrid parental lines. This mini-review attempts to provide information on the current developments on mapping Fe and Zn content in pearl millet and future outlook.
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Affiliation(s)
- Rakesh K Srivastava
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - C Tara Satyavathi
- All India Coordinated Research Project on Pearl Millet (Indian Council of Agricultural Research), Jodhpur, India
| | - Mahesh D Mahendrakar
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Ram B Singh
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Sushil Kumar
- Department of Agricultural Biotechnology, Anand Agricultural University (AAU), Anand, India
| | - Mahalingam Govindaraj
- Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT), Cali, Colombia
| | - Irfan A Ghazi
- Department of Plant Sciences, School of Life Sciences, University of Hyderabad, Hyderabad, India
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5
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Maréchal E. Grand Challenges in Microalgae Domestication. FRONTIERS IN PLANT SCIENCE 2021; 12:764573. [PMID: 34630500 PMCID: PMC8495258 DOI: 10.3389/fpls.2021.764573] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 08/31/2021] [Indexed: 06/13/2023]
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Satyavathi CT, Ambawat S, Khandelwal V, Srivastava RK. Pearl Millet: A Climate-Resilient Nutricereal for Mitigating Hidden Hunger and Provide Nutritional Security. FRONTIERS IN PLANT SCIENCE 2021; 12:659938. [PMID: 34589092 PMCID: PMC8475763 DOI: 10.3389/fpls.2021.659938] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 08/03/2021] [Indexed: 06/03/2023]
Abstract
Pearl millet [Pennisetum glaucum (L.) R. Br.] is the sixth most important cereal crop after rice, wheat, maize, barley and sorghum. It is widely grown on 30 million ha in the arid and semi-arid tropical regions of Asia and Africa, accounting for almost half of the global millet production. Climate change affects crop production by directly influencing biophysical factors such as plant and animal growth along with the various areas associated with food processing and distribution. Assessment of the effects of global climate changes on agriculture can be helpful to anticipate and adapt farming to maximize the agricultural production more effectively. Pearl millet being a climate-resilient crop is important to minimize the adverse effects of climate change and has the potential to increase income and food security of farming communities in arid regions. Pearl millet has a deep root system and can survive in a wide range of ecological conditions under water scarcity. It has high photosynthetic efficiency with an excellent productivity and growth in low nutrient soil conditions and is less reliant on chemical fertilizers. These attributes have made it a crop of choice for cultivation in arid and semi-arid regions of the world; however, fewer efforts have been made to study the climate-resilient features of pearl millet in comparison to the other major cereals. Several hybrids and varieties of pearl millet were developed during the past 50 years in India by both the public and private sectors. Pearl millet is also nutritionally superior and rich in micronutrients such as iron and zinc and can mitigate malnutrition and hidden hunger. Inclusion of minimum standards for micronutrients-grain iron and zinc content in the cultivar release policy-is the first of its kind step taken in pearl millet anywhere in the world, which can lead toward enhanced food and nutritional security. The availability of high-quality whole-genome sequencing and re-sequencing information of several lines may aid genomic dissection of stress tolerance and provide a good opportunity to further exploit the nutritional and climate-resilient attributes of pearl millet. Hence, more efforts should be put into its genetic enhancement and improvement in inheritance to exploit it in a better way. Thus, pearl millet is the next-generation crop holding the potential of nutritional richness and the climate resilience and efforts must be targeted to develop nutritionally dense hybrids/varieties tolerant to drought using different omics approaches.
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Affiliation(s)
- C. Tara Satyavathi
- Indian Council of Agricultural Research - All India Coordinated Research Project on Pearl Millet, Jodhpur, India
| | - Supriya Ambawat
- Indian Council of Agricultural Research - All India Coordinated Research Project on Pearl Millet, Jodhpur, India
| | - Vikas Khandelwal
- Indian Council of Agricultural Research - All India Coordinated Research Project on Pearl Millet, Jodhpur, India
| | - Rakesh K. Srivastava
- Department of Molecular Breeding (Genomics Trait Discovery), International Crops Research Institute for Semi-arid Tropics, Patancheru, India
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Yadav OP, Gupta SK, Govindaraj M, Sharma R, Varshney RK, Srivastava RK, Rathore A, Mahala RS. Genetic Gains in Pearl Millet in India: Insights Into Historic Breeding Strategies and Future Perspective. FRONTIERS IN PLANT SCIENCE 2021; 12:645038. [PMID: 33859663 DOI: 10.3389/fpls.2021.64503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 02/19/2021] [Indexed: 05/27/2023]
Abstract
Pearl millet (Pennisetum glaucum R. Br.) is an important staple and nutritious food crop in the semiarid and arid ecologies of South Asia (SA) and Sub-Saharan Africa (SSA). In view of climate change, depleting water resources, and widespread malnutrition, there is a need to accelerate the rate of genetic gains in pearl millet productivity. This review discusses past strategies and future approaches to accelerate genetic gains to meet future demand. Pearl millet breeding in India has historically evolved very comprehensively from open-pollinated varieties development to hybrid breeding. Availability of stable cytoplasmic male sterility system with adequate restorers and strategic use of genetic resources from India and SSA laid the strong foundation of hybrid breeding. Genetic and cytoplasmic diversification of hybrid parental lines, periodic replacement of hybrids, and breeding disease-resistant and stress-tolerant cultivars have been areas of very high priority. As a result, an annual yield increase of 4% has been realized in the last three decades. There is considerable scope to further accelerate the efforts on hybrid breeding for drought-prone areas in SA and SSA. Heterotic grouping of hybrid parental lines is essential to sustain long-term genetic gains. Time is now ripe for mainstreaming of the nutritional traits improvement in pearl millet breeding programs. New opportunities are emerging to improve the efficiency and precision of breeding. Development and application of high-throughput genomic tools, speed breeding, and precision phenotyping protocols need to be intensified to exploit a huge wealth of native genetic variation available in pearl millet to accelerate the genetic gains.
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Affiliation(s)
| | - S K Gupta
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Mahalingam Govindaraj
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Rajan Sharma
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Rajeev K Varshney
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
- State Agricultural Biotechnology Centre, Centre for Crop and Food Innovation, Food Futures Institute, Murdoch University, Murdoch, WA, Australia
| | - Rakesh K Srivastava
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - A Rathore
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
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Yadav OP, Gupta SK, Govindaraj M, Sharma R, Varshney RK, Srivastava RK, Rathore A, Mahala RS. Genetic Gains in Pearl Millet in India: Insights Into Historic Breeding Strategies and Future Perspective. FRONTIERS IN PLANT SCIENCE 2021; 12:645038. [PMID: 33859663 PMCID: PMC8042313 DOI: 10.3389/fpls.2021.645038] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 02/19/2021] [Indexed: 05/09/2023]
Abstract
Pearl millet (Pennisetum glaucum R. Br.) is an important staple and nutritious food crop in the semiarid and arid ecologies of South Asia (SA) and Sub-Saharan Africa (SSA). In view of climate change, depleting water resources, and widespread malnutrition, there is a need to accelerate the rate of genetic gains in pearl millet productivity. This review discusses past strategies and future approaches to accelerate genetic gains to meet future demand. Pearl millet breeding in India has historically evolved very comprehensively from open-pollinated varieties development to hybrid breeding. Availability of stable cytoplasmic male sterility system with adequate restorers and strategic use of genetic resources from India and SSA laid the strong foundation of hybrid breeding. Genetic and cytoplasmic diversification of hybrid parental lines, periodic replacement of hybrids, and breeding disease-resistant and stress-tolerant cultivars have been areas of very high priority. As a result, an annual yield increase of 4% has been realized in the last three decades. There is considerable scope to further accelerate the efforts on hybrid breeding for drought-prone areas in SA and SSA. Heterotic grouping of hybrid parental lines is essential to sustain long-term genetic gains. Time is now ripe for mainstreaming of the nutritional traits improvement in pearl millet breeding programs. New opportunities are emerging to improve the efficiency and precision of breeding. Development and application of high-throughput genomic tools, speed breeding, and precision phenotyping protocols need to be intensified to exploit a huge wealth of native genetic variation available in pearl millet to accelerate the genetic gains.
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Affiliation(s)
- Om Parkash Yadav
- ICAR-Central Arid Zone Research Institute, Jodhpur, India
- *Correspondence: Om Parkash Yadav
| | - S. K. Gupta
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Mahalingam Govindaraj
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Rajan Sharma
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - Rajeev K. Varshney
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
- State Agricultural Biotechnology Centre, Centre for Crop and Food Innovation, Food Futures Institute, Murdoch University, Murdoch, WA, Australia
| | - Rakesh K. Srivastava
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
| | - A. Rathore
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, India
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