Construction of an ultra-high density consensus genetic map, and enhancement of the physical map from genome sequencing in Lupinus angustifolius

G. Zhou; J. Jian; P. Wang; C. Li; Y. Tao; X. Li; D. Renshaw; J. Clements; M. Sweetingham; H. Yang

doi:10.1007/s00122-017-2997-y

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Construction of an ultra-high density consensus genetic map, and enhancement of the physical map from genome sequencing in Lupinus angustifolius

Journal article

Peer reviewed

Construction of an ultra-high density consensus genetic map, and enhancement of the physical map from genome sequencing in Lupinus angustifolius

G. Zhou, J. Jian, P. Wang, C. Li, Y. Tao, X. Li, D. Renshaw, J. Clements, M. Sweetingham and H. Yang

Theoretical and Applied Genetics, Vol.131, pp.209-223

2018

DOI: https://doi.org/10.1007/s00122-017-2997-y

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Abstract

Lupin (Lupinus angustifolius L.) is a recently domesticated legume grain crop. In this study, we applied the restriction-site associated DNA sequencing (RADseq) method to genotype an F9 recombinant inbred line population derived from a wild type × domesticated cultivar (W × D) cross. A high density linkage map was developed based on the W × D population. By integrating sequence-defined DNA markers reported in previous mapping studies, we established an ultra-high density consensus genetic map, which contains 34,574 markers consisting of 3508 loci covering 2399 cM on 20 linkage groups. The largest gap in the entire consensus map was 4.73 cM. The high density W × D map and the consensus map were used to develop an improved physical map, which covered 560.5 Mb of genome sequence data. The ultra-high density consensus linkage map, the improved physical map and the markers linked to genes of breeding interest reported in this study provide a common tool for genome sequence assembly, structural genomics, comparative genomics, functional genomics, QTL mapping, and molecular plant breeding in lupin.

Details

Title: Construction of an ultra-high density consensus genetic map, and enhancement of the physical map from genome sequencing in Lupinus angustifolius
Authors/Creators: G. Zhou (Author/Creator) - Murdoch University
J. Jian (Author/Creator) - Beijing Genome Institute-Shenzhen
P. Wang (Author/Creator) - Murdoch University
C. Li (Author/Creator) - Murdoch University
Y. Tao (Author/Creator) - Biotronik (India)
X. Li (Author/Creator) - Beijing Genome Institute-Shenzhen
D. Renshaw (Author/Creator) - Department of Agriculture and Food Western Australia
J. Clements (Author/Creator) - Department of Agriculture and Food Western Australia
M. Sweetingham (Author/Creator) - Department of Agriculture and Food Western Australia
H. Yang (Author/Creator) - Department of Agriculture and Food Western Australia
Publication Details: Theoretical and Applied Genetics, Vol.131, pp.209-223
Publisher: Springer Verlag
Identifiers: 991005544386607891
Murdoch Affiliation: State Agricultural Biotechnology Centre
Language: English
Resource Type: Journal article

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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: Agronomy; Genetics & Heredity; Horticulture; Plant Sciences
ESI research areas: Agricultural Sciences