Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.heliyon.2023.e14502 |
| Genetic enhancement of climate-resilient traits in small millets: A review | |
| Choudhary, Pooja; Shukla, Pooja; Muthamilarasan, Mehanathan | |
| 通讯作者 | Muthamilarasan, M |
| 来源期刊 | HELIYON
 |
| EISSN | 2405-8440 |
| 出版年 | 2023 |
| 卷号 | 9期号:4 |
| 英文摘要 | Agriculture is facing the challenge of feeding the ever-growing population that is projected to reach ten billion by 2050. While improving crop yield and productivity can address this chal-lenge, the increasing effects of global warming and climate change seriously threaten agricultural productivity. Thus, genomics and genome modification technologies are crucial to improving climate-resilient traits to enable sustained yield and productivity; however, significant research focuses on staple crops such as rice, wheat, and maize. Crops that are naturally climate-resilient and nutritionally superior to staple cereals, such as small millets, remain neglected and underutilized by mainstream research. The ability of small millets to grow in marginal regions having limited irrigation and poor soil fertility makes these crops a better choice for cultivation in arid and semi-arid areas. Hence, mainstreaming small millets for cultivation and using omics technologies to dissect the climate-resilient traits to identify the molecular determinants under-lying these traits are imperative for addressing food and nutritional security. In this context, the review discusses the genomics and genome modification approaches for dissecting key traits in small millets and their application for improving these traits in cultivated germplasm. The review also discusses biofortification for nutritional security and machine-learning approaches for trait improvement in small millets. Altogether, the review provides a roadmap for the effective use of next-generation approaches for trait improvement in small millets. This will lead to the devel-opment of improved varieties for addressing multiple insecurities prevailing in the present climate change scenario. |
| 英文关键词 | Small millets Nutri-cereals Genomics Genome editing Climate resilience Crop improvement |
| 类型 | Review |
| 语种 | 英语 |
| 开放获取类型 | gold, Green Published |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000999863300001 |
| WOS关键词 | ELEUSINE-CORACANA L. ; SETARIA-ITALICA L. ; AGROBACTERIUM-MEDIATED TRANSFORMATION ; AMPLIFIED POLYMORPHIC DNA ; GENOME-WIDE ASSOCIATION ; TEF ERAGROSTIS-TEF ; HIGH-SALT STRESS ; FINGER MILLET ; FOXTAIL MILLET ; TRANSCRIPTION FACTOR |
| WOS类目 | Multidisciplinary Sciences |
| WOS研究方向 | Science & Technology - Other Topics |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/396809 |
| 推荐引用方式 GB/T 7714 | Choudhary, Pooja,Shukla, Pooja,Muthamilarasan, Mehanathan. Genetic enhancement of climate-resilient traits in small millets: A review[J],2023,9(4). |
| APA | Choudhary, Pooja,Shukla, Pooja,&Muthamilarasan, Mehanathan.(2023).Genetic enhancement of climate-resilient traits in small millets: A review.HELIYON,9(4). |
| MLA | Choudhary, Pooja,et al."Genetic enhancement of climate-resilient traits in small millets: A review".HELIYON 9.4(2023). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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