Dynamic and comparative QTL analysis for plant height in different developmental stages of Brassica napus L

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik
Xiaodong WangMaoteng Li

Abstract

This report describes a dynamic QTL analysis for plant height at various stages using a large doubled haploid population and performs a QTL comparison between different populations in Brassica napus. Plant height (PH) not only plays an important role in determining plant architecture, but is also an important character related to yield. The process of determining PH occurs through a series of steps; however, no studies have focused on developmental behavior factors affecting PH in Brassica napus. In the present study, KN DH, a large doubled haploid population containing 348 lines was used for a dynamic quantitative trait locus (QTL) analysis for PH in six experiments. In all, 20 QTLs were identified at maturity, whereas 50 QTLs were detected by conditional m apping method and the same number was identified by unconditional mapping strategies. Interestingly, five unconditional QTLs ucPH.A2-2, ucPH.A3-2, ucPH.C5-1, ucPH.C6-2 and ucPH.C6-3 were identified that were consistent over the all growth stages of one or two particular experiments, and one conditional QTL cPH.A2-3 was expressed throughout the entire growth process in one experiment. A total of 70 QTLs were obtained after combining QTLs identified at maturity, by conditiona...Continue Reading

References

Apr 14, 1999·Proceedings of the National Academy of Sciences of the United States of America·S G ThomasP Hedden
Jul 23, 2003·Genetical Research·Yuan-Ming ZhangYong-Hua Yang
Apr 2, 2005·Nature Reviews. Genetics·Jonathan FlintRichard Mott
Jun 29, 2005·Journal of Experimental Botany·Toshiyuki TakaiTakeshi Horie
Dec 21, 2005·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Desheng SunGenlou Sun
Jun 13, 2006·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Joshua A UdallThomas C Osborn
Jun 13, 2006·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Pablo A QuijadaThomas C Osborn
Jun 30, 2006·Plant Biology·M J Pimenta Lange, T Lange
Jul 11, 2006·The Plant Journal : for Cell and Molecular Biology·Yuxin HuNam-Hai Chua
Oct 13, 2006·Trends in Plant Science·M Eric SchranzThomas Mitchell-Olds
Mar 9, 2007·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·R K VarshneyA Graner
Aug 1, 2007·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Wei ChenFu Tingdong
Aug 27, 2009·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·P BasunandaR J Snowdon
Sep 22, 2009·Genome Génome / Conseil National De Recherches Canada·R RamanK McKelvie
Mar 11, 2010·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Mei YangJinling Meng
Feb 24, 2011·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Yingpeng HanWenbin Li
Aug 30, 2011·Nature Genetics·Xiaowu WangUNKNOWN Brassica rapa Genome Sequencing Project Consortium
Sep 8, 2011·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Tobias WürschumJochen C Reif
Jul 1, 1994·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·N Islam, E J Evans
Dec 1, 1991·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Y B Xu, Z T Shen
Feb 8, 2014·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Congcong JiangJinling Meng
Apr 5, 2014·Plant Biotechnology Journal·Harsh RamanJacqueline Batley
May 24, 2014·Nature Communications·Shengyi LiuAndrew H Paterson

❮ Previous
Next ❯

Citations

May 6, 2016·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Yankun WangRongzhan Guan
Feb 23, 2017·Annual Review of Plant Biology·Christos BazakosOlivier Loudet
Mar 5, 2019·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Liyun MiaoMaoteng Li
Aug 28, 2016·G3 : Genes - Genomes - Genetics·Lianguang ShangJinping Hua
Mar 30, 2017·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Na ZhangJunming Li
May 19, 2019·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Jie WangHanzhong Wang
Jun 30, 2019·PloS One·Sangseok LeeDick Vreugdenhil
Oct 21, 2020·Journal of Experimental Botany·Rhonda C MeyerThomas Altmann

❮ Previous
Next ❯

Related Concepts

Related Feeds

Alternative Complement Pathway

The Alternative Complement Pathway is part of the innate immune system, and activation generates membrane attack complexes that kill pathogenic cells. Discover the latest research on the Alternative Complement Pathway.