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2014 | OriginalPaper | Chapter

127. Quantitative Trait Loci Mapping of Unstripped Germ Rate in Milled Rice

Authors : Shengbin Liu, Fang Wang, Zetian Hua, Meng Meng, Fei Zhao, Xin Liu

Published in: Proceedings of the 2012 International Conference on Applied Biotechnology (ICAB 2012)

Publisher: Springer Berlin Heidelberg

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Abstract

The objectives of this study were to investigate the genetic factors controlling unstripped germ rate in milled rice using Quantitative trait loci (QTL) analysis. A linkage map consisting of 80 DNA markers was constructed by using 224 recombinant inbred lines (RILs). A total of 8 QTLs located on chromosomes 3, 4, 6, 7, 8, 9, and 12 were detected. These QTLs explained phenotypic variations ranging from 26.44 to 57.28 %. The results and the tightly linked molecular markers that flank the QTL will be useful for improvement of quality in rice breeding.

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Title: Quantitative Trait Loci Mapping of Unstripped Germ Rate in Milled Rice
Authors: Shengbin Liu
Fang Wang
Zetian Hua
Meng Meng
Fei Zhao
Xin Liu
Publisher: Springer Berlin Heidelberg
Book: Proceedings of the 2012 International Conference on Applied Biotechnology (ICAB 2012)
Print ISBN: 978-3-642-37921-5

Electronic ISBN: 978-3-642-37922-2

Copyright Year: 2014
DOI: https://doi.org/10.1007/978-3-642-37922-2_127

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