Transcriptome analysis of the variations between autotetraploid Paulownia tomentosa and its diploid using high-throughput sequencing

Molecular Genetics and Genomics : MGG
Guoqiang FanXiaoshen Zhang

Abstract

Timber properties of autotetraploid Paulownia tomentosa are heritable with whole genome duplication, but the molecular mechanisms for the predominant characteristics remain unclear. To illuminate the genetic basis, high-throughput sequencing technology was used to identify the related unigenes. 2677 unigenes were found to be significantly differentially expressed in autotetraploid P. tomentosa. In total, 30 photosynthesis-related, 21 transcription factor-related, and 22 lignin-related differentially expressed unigenes were detected, and the roles of the peroxidase in lignin biosynthesis, MYB DNA-binding proteins, and WRKY proteins associated with the regulation of relevant hormones are extensively discussed. The results provide transcriptome data that may bring a new perspective to explain the polyploidy mechanism in the long growth cycle of plants and offer some help to the future Paulownia breeding.

References

Sep 1, 1997·Nucleic Acids Research·S F AltschulD J Lipman
Oct 23, 1997·Genome Research·S Audic, J M Claverie
Apr 12, 2000·Plant Physiology·M QuirogaV Valpuesta
Apr 29, 2000·Trends in Plant Science·T EulgemI E Somssich
Feb 15, 2001·Trends in Genetics : TIG·I Bancroft
Sep 25, 2003·Annual Review of Plant Biology·Wout BoerjanMarie Baucher
Apr 28, 2005·Plant Cell Reports·F PassardiC Dunand
Oct 26, 2005·Trends in Genetics : TIG·Avril CoghlanLincoln Stein
Jul 18, 2006·Nucleic Acids Research·Jia YeJun Wang
Oct 25, 2006·The Plant Journal : for Cell and Molecular Biology·Zuyu ZhengTesfaye Mengiste
May 17, 2008·International Journal of Plant Genomics·Ana Conesa, Stefan Götz
Jun 3, 2008·Nature Methods·Ali MortazaviBarbara Wold
Oct 4, 2008·Genome Research·Haibao TangAndrew H Paterson
Mar 11, 2009·Anais Da Academia Brasileira De Ciências·Heber S AbreuKelysson F Amparado
Aug 8, 2009·Journal of Experimental Botany·H EichelmannA Laisk
Aug 14, 2009·The Plant Journal : for Cell and Molecular Biology·Jae-Heung KoKyung-Hwan Han
Nov 17, 2009·Molecular Genetics and Genomics : MGG·Uwe RauwolfReinhold G Herrmann
Dec 25, 2009·Current Opinion in Plant Biology·Scott Jackson, Z Jeffrey Chen
Apr 13, 2010·Current Opinion in Plant Biology·Taku Demura, Zheng-Hua Ye
Apr 14, 2010·Methods in Molecular Biology·Melvin J OliverKaren L Koster
Sep 30, 2010·BMC Bioinformatics·Murray P CoxPatrick J Biggs
Mar 30, 2011·The Plant Journal : for Cell and Molecular Biology·J S Pat Heslop-Harrison, Trude Schwarzacher
Apr 12, 2011·Nature·Yuannian JiaoClaude W dePamphilis
May 17, 2011·Nature Biotechnology·Manfred G GrabherrAviv Regev
Jan 1, 2009·American Journal of Botany·Douglas E SoltisPamela S Soltis
May 24, 2013·Nature·Björn NystedtStefan Jansson
Sep 7, 2013·Frontiers in Plant Science·Steven G HusseyAlexander A Myburg
Oct 23, 2013·International Journal of Molecular Sciences·Qingtian LiJin Kong
Nov 22, 2013·Nature Communications·Tao MaLiu Jianquan
Mar 20, 2014·International Journal of Molecular Sciences·Yanpeng DongMinjie Deng
Mar 26, 2014·International Journal of Molecular Sciences·Xiaoshen ZhangGuoqiang Fan
Apr 8, 2014·Proceedings of the National Academy of Sciences of the United States of America·Margaret R WoodhouseXiaowu Wang
Apr 11, 2014·Plant, Cell & Environment·Juan C del Pozo, Elena Ramirez-Parra
May 6, 2014·Journal of Photochemistry and Photobiology. B, Biology·Majd DarwishHuguette Sallanon

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