干旱区生态环境知识资源中心(Arid): Phenomics and genomics of finger millet: current status and future prospects

Arid

DOI	10.1007/s00425-019-03159-6
	Phenomics and genomics of finger millet: current status and future prospects
	Sood, Salej 1; Joshi, Dinesh C.2; Chandra, Ajay Kumar 3; Kumar, Anil 3,4
通讯作者	Sood, Salej ; Kumar, Anil
来源期刊	PLANTA
ISSN	0032-0935
EISSN	1432-2048
出版年	2019
卷号	250 期号:3 页码:731-751
英文摘要	Main conclusionDiverse gene pool, advanced plant phenomics and genomics methods enhanced genetic gain and understanding of important agronomic, adaptation and nutritional traits in finger millet.Finger millet (Eleusine coracana L. Gaertn) is an important minor millet for food and nutritional security in semi-arid regions of the world. The crop has wide adaptability and can be grown right from high hills in Himalayan region to coastal plains. It provides food grain as well as palatable straw for cattle, and is fairly climate resilient. The crop has large gene pool with distinct features of both Indian and African germplasm types. Interspecific hybridization between Indian and African germplasm has resulted in greater yield enhancement and disease resistance. The crop has shown numerous advantages over major cereals in terms of stress adaptation, nutritional quality and health benefits. It has indispensable repository of novel genes for the benefits of mankind. Although rapid strides have been made in allele mining in model crops and major cereals, the progress in finger millet genomics is lacking. Comparative genomics have paved the way for the marker-assisted selection, where resistance gene homologues of rice for blast and sequence variants for nutritional traits from other cereals have been invariably used. Transcriptomics studies have provided preliminary understanding of the nutritional variation, drought and salinity tolerance. However, the genetics of many important traits in finger millet is poorly understood and need systematic efforts from biologists across disciplines. Recently, deciphered finger millet genome will enable identification of candidate genes for agronomically and nutritionally important traits. Further, improvement in genome assembly and application of genomic selection as well as genome editing in near future will provide plethora of information and opportunity to understand the genetics of complex traits.
英文关键词	Breeding Eleusine Functional genomics Gene pool Nutritional value Phylogeny
类型	Review
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000478003200005
WOS关键词	ELEUSINE-CORACANA L. ; GENETIC DIVERSITY ; DIFFERENTIAL EXPRESSION ; TRANSCRIPTOME ANALYSIS ; POPULATION-STRUCTURE ; CONFERS TOLERANCE ; GENUS ELEUSINE ; DNA VARIATION ; GAERTN. ; PROTEIN
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218060
作者单位	1.ICAR Cent Potato Res Inst, Shimla, HP, India; 2.ICAR Vivekananda Inst Hill Agr, Almora, Uttarakhand, India; 3.GB Pant Univ Agr Sci & Technol, Pantnagar, Uttar Pradesh, India; 4.Rani Lakshmi Bai Cent Agr Univ, Jhanshi, UP, India
推荐引用方式 GB/T 7714	Sood, Salej,Joshi, Dinesh C.,Chandra, Ajay Kumar,et al. Phenomics and genomics of finger millet: current status and future prospects[J],2019,250(3):731-751.
APA	Sood, Salej,Joshi, Dinesh C.,Chandra, Ajay Kumar,&Kumar, Anil.(2019).Phenomics and genomics of finger millet: current status and future prospects.PLANTA,250(3),731-751.
MLA	Sood, Salej,et al."Phenomics and genomics of finger millet: current status and future prospects".PLANTA 250.3(2019):731-751.