Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments
Crop growth and productivity has largely been vulnerable to various abiotic and biotic stresses that are only set to be compounded due to global climate change. Therefore developing improved varieties and designing newer approaches for crop improvement against stress tolerance have become a priority...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2017-04-01
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| Series: | Frontiers in Plant Science |
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| Online Access: | http://journal.frontiersin.org/article/10.3389/fpls.2017.00643/full |
| _version_ | 1818246271017680896 |
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| author | Anil Kumar Sanjay Mohan Gupta Sandeep Arora Neelofar Mirza Anjali Pande Charu Lata Swati Puranik J. Kumar |
| author_facet | Anil Kumar Sanjay Mohan Gupta Sandeep Arora Neelofar Mirza Anjali Pande Charu Lata Swati Puranik J. Kumar |
| author_sort | Anil Kumar |
| collection | DOAJ |
| description | Crop growth and productivity has largely been vulnerable to various abiotic and biotic stresses that are only set to be compounded due to global climate change. Therefore developing improved varieties and designing newer approaches for crop improvement against stress tolerance have become a priority now-a-days. However, most of the crop improvement strategies are directed toward staple cereals such as rice, wheat, maize etc., whereas attention on minor cereals such as finger millet [Eleusine coracana (L.) Gaertn.] lags far behind. It is an important staple in several semi-arid and tropical regions of the world with excellent nutraceutical properties as well as ensuring food security in these areas even during harsh environment. This review highlights the importance of finger millet as a model nutraceutical crop. Progress and prospects in genetic manipulation for the development of abiotic and biotic stress tolerant varieties is also discussed. Although limited studies have been conducted for genetic improvement of finger millets, its nutritional significance in providing minerals, calories and protein makes it an ideal model for nutrition-agriculture research. Therefore, improved genetic manipulation of finger millets for resistance to both abiotic and biotic stresses, as well as for enhancing nutrient content will be very effective in millet improvement.Key message: Apart from the excellent nutraceutical value of finger millet, its ability to tolerate various abiotic stresses and resist pathogens make it an excellent model for exploring vast genetic and genomic potential of this crop, which provide us a wide choice for developing strategies for making climate resilient staple crops. |
| first_indexed | 2024-12-12T14:46:09Z |
| format | Article |
| id | doaj.art-ab413a86dcac47e1b3a258b311e86e4e |
| institution | Directory Open Access Journal |
| issn | 1664-462X |
| language | English |
| last_indexed | 2024-12-12T14:46:09Z |
| publishDate | 2017-04-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Plant Science |
| spelling | doaj.art-ab413a86dcac47e1b3a258b311e86e4e2022-12-22T00:21:06ZengFrontiers Media S.A.Frontiers in Plant Science1664-462X2017-04-01810.3389/fpls.2017.00643232421Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful EnvironmentsAnil Kumar0Sanjay Mohan Gupta1Sandeep Arora2Neelofar Mirza3Anjali Pande4Charu Lata5Swati Puranik6J. Kumar7Department of Molecular Biology and Genetic Engineering, College of Basic Sciences and Humanities, G. B. Pant University of Agriculture and TechnologyPantnagar, IndiaMolecular Biology and Genetic Engineering Laboratory, Defence Institute of Bio-Energy Research, Defence Research and Development OrganisationHaldwani, IndiaDepartment of Molecular Biology and Genetic Engineering, College of Basic Sciences and Humanities, G. B. Pant University of Agriculture and TechnologyPantnagar, IndiaDepartment of Molecular Biology and Genetic Engineering, College of Basic Sciences and Humanities, G. B. Pant University of Agriculture and TechnologyPantnagar, IndiaDepartment of Molecular Biology and Genetic Engineering, College of Basic Sciences and Humanities, G. B. Pant University of Agriculture and TechnologyPantnagar, IndiaCouncil of Scientific and Industrial Research-National Botanical Research InstituteLucknow, IndiaInstitute of Biological, Environmental and Rural Sciences, Aberystwyth UniversityAberystwyth, UKDepartment of Plant Pathology, College of Agriculture, G. B. Pant University of Agriculture and TechnologyPantnagar, IndiaCrop growth and productivity has largely been vulnerable to various abiotic and biotic stresses that are only set to be compounded due to global climate change. Therefore developing improved varieties and designing newer approaches for crop improvement against stress tolerance have become a priority now-a-days. However, most of the crop improvement strategies are directed toward staple cereals such as rice, wheat, maize etc., whereas attention on minor cereals such as finger millet [Eleusine coracana (L.) Gaertn.] lags far behind. It is an important staple in several semi-arid and tropical regions of the world with excellent nutraceutical properties as well as ensuring food security in these areas even during harsh environment. This review highlights the importance of finger millet as a model nutraceutical crop. Progress and prospects in genetic manipulation for the development of abiotic and biotic stress tolerant varieties is also discussed. Although limited studies have been conducted for genetic improvement of finger millets, its nutritional significance in providing minerals, calories and protein makes it an ideal model for nutrition-agriculture research. Therefore, improved genetic manipulation of finger millets for resistance to both abiotic and biotic stresses, as well as for enhancing nutrient content will be very effective in millet improvement.Key message: Apart from the excellent nutraceutical value of finger millet, its ability to tolerate various abiotic stresses and resist pathogens make it an excellent model for exploring vast genetic and genomic potential of this crop, which provide us a wide choice for developing strategies for making climate resilient staple crops.http://journal.frontiersin.org/article/10.3389/fpls.2017.00643/fullabiotic and biotic stressgenomicsfinger milletmetabolomicsomicsphenomics |
| spellingShingle | Anil Kumar Sanjay Mohan Gupta Sandeep Arora Neelofar Mirza Anjali Pande Charu Lata Swati Puranik J. Kumar Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments Frontiers in Plant Science abiotic and biotic stress genomics finger millet metabolomics omics phenomics |
| title | Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments |
| title_full | Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments |
| title_fullStr | Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments |
| title_full_unstemmed | Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments |
| title_short | Finger Millet: A “Certain” Crop for an “Uncertain” Future and a Solution to Food Insecurity and Hidden Hunger under Stressful Environments |
| title_sort | finger millet a certain crop for an uncertain future and a solution to food insecurity and hidden hunger under stressful environments |
| topic | abiotic and biotic stress genomics finger millet metabolomics omics phenomics |
| url | http://journal.frontiersin.org/article/10.3389/fpls.2017.00643/full |
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