TITLE

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

AUTHOR(S)
Vipin, Cina Ann; Luckett, David J.; Harper, John D. I.; Ash, Gavin J.; Kilian, Andrzej; Ellwood, Simon R.; Phan, Huyen T. T.; Raman, Harsh
PUB. DATE
September 2013
SOURCE
Breeding Science;Sep2013, Vol. 63 Issue 3, p292
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
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 Fg 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 genie 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 ge-nome coverage and were associated with previously identified genie and AFLP markers linked with quanti-tative 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.
ACCESSION #
91965186

 

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