Evolution of Sex-Biased Gene Expression and Dosage Compensation in the Eye and Brain of Heliconius Butterflies

Molecular Biology and Evolution
Ana CatalánAdriana D Briscoe

Abstract

Differences in behavior and life history traits between females and males are the basis of divergent selective pressures between sexes. It has been suggested that a way for the two sexes to deal with different life history requirements is through sex-biased gene expression. In this study, we performed a comparative sex-biased gene expression analysis of the combined eye and brain transcriptome from five Heliconius species, H. charithonia, H. sara, H. erato, H. melpomene and H. doris, representing five of the main clades from the Heliconius phylogeny. We found that the degree of sexual dimorphism in gene expression is not conserved across Heliconius. Most of the sex-biased genes identified in each species are not sex-biased in any other, suggesting that sexual selection might have driven sexually dimorphic gene expression. Only three genes shared sex-biased expression across multiple species: ultraviolet opsin UVRh1 and orthologs of Drosophila Krüppel-homolog 1 and CG9492. We also observed that in some species female-biased genes have higher evolutionary rates, but in others, male-biased genes show the fastest rates when compared with unbiased genes, suggesting that selective forces driving sex-biased gene evolution in Heliconiu...Continue Reading

References

Jun 20, 1991·Nature·J H McDonald, M Kreitman
Oct 5, 1990·Journal of Molecular Biology·S F AltschulD J Lipman
Mar 28, 2002·Nucleic Acids Research·A J EnrightC A Ouzounis
Jul 26, 2002·Molecular Biology and Evolution·John A Novembre
Aug 9, 2003·Proceedings of the National Academy of Sciences of the United States of America·Colin D MeiklejohnDaniel L Hartl
Oct 24, 2003·Proceedings of the National Academy of Sciences of the United States of America·Christina M GrozingerGene E Robinson
Mar 23, 2004·Nucleic Acids Research·Robert C Edgar
Apr 28, 2004·BioEssays : News and Reviews in Molecular, Cellular and Developmental Biology·Brian Oliver, Michael Parisi
Jul 30, 2004·Molecular Biology and Evolution·Zhi ZhangJohn Parsch
Oct 6, 2004·Genome Biology·Robert C GentlemanJianhua Zhang
Jul 29, 2005·Proceedings. Biological Sciences·Kendra A Robertson, Antónia Monteiro
May 3, 2006·The Journal of Experimental Biology·Guillermo ZaccardiAdriana D Briscoe
Jul 19, 2006·Nature Reviews. Genetics·Beatriz Vicoso, Brian Charlesworth
Oct 13, 2006·Journal of Molecular Evolution·R Storchová, P Divina
Mar 14, 2007·Journal of Biology·Yuichiro ItohArthur P Arnold
May 8, 2007·Molecular Biology and Evolution·Ziheng Yang
May 31, 2007·Nature Genetics·Venkateswara R ChintapalliJulian A T Dow
Aug 8, 2007·Nature Reviews. Genetics·Hans Ellegren, John Parsch
Sep 26, 2007·Molecular Biology and Evolution·Judith E MankHans Ellegren
Mar 29, 2008·Briefings in Bioinformatics·Kazutaka Katoh, Hiroyuki Toh
Jun 21, 2008·PLoS Genetics·Björn ReiniusElena Jazin
Nov 6, 2008·Genome Biology·Toni Gabaldón
Mar 6, 2009·Genome Biology·Ben LangmeadSteven L Salzberg
Apr 14, 2009·Development·Marnie E Gelbart, Mitzi I Kuroda
Jun 10, 2009·Bioinformatics·Salvador Capella-GutiérrezToni Gabaldón
Jul 25, 2009·Chromosome Research : an International Journal on the Molecular, Supramolecular and Evolutionary Aspects of Chromosome Biology·Beatriz Vicoso, Doris Bachtrog
Oct 17, 2009·Nature Reviews. Genetics·Thomas M Williams, Sean B Carroll
Feb 6, 2010·Proceedings of the National Academy of Sciences of the United States of America·Adriana D BriscoeChuan-Chin Chiao
Mar 4, 2010·Genome Biology·Mark D Robinson, Alicia Oshlack
May 4, 2010·Nucleic Acids Research·Federico AbascalMaximilian J Telford
Sep 9, 2010·Annual Review of Entomology·Cerisse E AllenPaul M Brakefield
Nov 26, 2010·Nature Genetics·Yuanyan XiongXionglei He
Nov 30, 2010·Insect Biochemistry and Molecular Biology·Chieka MinakuchiToshiharu Tanaka

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Citations

Jun 20, 2020·Genome Research·Samuel KhodurskyLi Zhao
Feb 14, 2021·Journal of Genetics and Genomics = Yi Chuan Xue Bao·Jiabi ChenXiaoshu Chen
Jun 12, 2021·Journal of Evolutionary Biology·Carrie A WhittleCassandra G Extavour
Jul 27, 2021·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·Nicolás LichilínAstrid Böhne

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