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Pearl millet genome sequence provides a resource to improve agronomic traits in arid environments
Journal article   Open access   Peer reviewed

Pearl millet genome sequence provides a resource to improve agronomic traits in arid environments

R.K. Varshney, C. Shi, M. Thudi, C. Mariac, J. Wallace, P. Qi, H. Zhang, Y. Zhao, X. Wang, A. Rathore, …
Nature Biotechnology, Vol.35(10), pp.969-976
2017
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CC BY V4.0 Open Access

Abstract

Pearl millet [Cenchrus americanus (L.) Morrone] is a staple food for more than 90 million farmers in arid and semi-arid regions of sub-Saharan Africa, India and South Asia. We report the ∼1.79 Gb draft whole genome sequence of reference genotype Tift 23D2B1-P1-P5, which contains an estimated 38,579 genes. We highlight the substantial enrichment for wax biosynthesis genes, which may contribute to heat and drought tolerance in this crop. We resequenced and analyzed 994 pearl millet lines, enabling insights into population structure, genetic diversity and domestication. We use these resequencing data to establish marker trait associations for genomic selection, to define heterotic pools, and to predict hybrid performance. We believe that these resources should empower researchers and breeders to improve this important staple crop.

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Collaboration types
Domestic collaboration
International collaboration
Citation topics
3 Agriculture, Environment & Ecology
3.4 Crop Science
3.4.96 QTL
Web Of Science research areas
Biotechnology & Applied Microbiology
ESI research areas
Biology & Biochemistry
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