Construction of integrated linkage map of a recombinant inbred line population of white lupin (Lupinus albus L.)

Vipin, Cina Ann and Luckett, David J. and Harper, John D. I. and Ash, Gavin J. and Kilian, Andrzej and Ellwood, Simon R. and Phan, Huyen T. T. and Raman, Harsh (2013) Construction of integrated linkage map of a recombinant inbred line population of white lupin (Lupinus albus L.). Breeding Science, 63 (3). pp. 292-300. ISSN 1344-7610

Abstract

We report the development of a Diversity Arrays Technology (DArT) marker panel and its utilisation in the development of an integrated genetic linkage map of white lupin (Lupinus albus L.) using an F8 recombinant inbred line population derived from Kiev Mutant/P27174. One hundred and thirty-six DArT markers were merged into the first genetic linkage map composed of 220 amplified fragment length polymorphisms (AFLPs) and 105 genic markers. The integrated map consists of 38 linkage groups of 441 markers and spans a total length of 2,169 cM, with an average interval size of 4.6 cM. The DArT markers exhibited good genome coverage and were associated with previously identified genic and AFLP markers linked with quantitative trait loci for anthracnose resistance, flowering time and alkaloid content. The improved genetic linkage map of white lupin will aid in the identification of markers for traits of interest and future syntenic studies.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Files associated with this item cannot be displayed due to copyright restrictions.
Faculty / Department / School: No Faculty
Date Deposited: 31 May 2017 05:42
Last Modified: 31 May 2017 05:42
Uncontrolled Keywords: Lupinus albus, genetic linkage mapping, molecular markers, Diversity Array Technology
Fields of Research : 07 Agricultural and Veterinary Sciences > 0703 Crop and Pasture Production > 070305 Crop and Pasture Improvement (Selection and Breeding)
Socio-Economic Objective: B Economic Development > 82 Plant Production and Plant Primary Products > 8202 Horticultural Crops > 820299 Horticultural Crops not elsewhere classified
Identification Number or DOI: 10.1270/jsbbs.63.292
URI: http://eprints.usq.edu.au/id/eprint/32063

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