Intergenomic conflict revealed by patterns of sex-biased gene expression

被引：132

作者：

Connallon, T ^{[1
]}

Knowles, LL ^{[1
]}

机构：

[1] Univ Michigan, Museum Zool, Dept Ecol & Evolutionary Biol, Ann Arbor, MI 48109 USA

来源：

TRENDS IN GENETICS | 2005年 / 21卷 / 09期

关键词：

D O I：

10.1016/j.tig.2005.07.006

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Intergenomic conflict can affect the distribution of genes across eukaryotic genomes. Because the phenotypic optima of males and females often differ, the fitness consequences of newly arisen alleles might not be concordant between the sexes and can be sexually antagonistic - genetic variants favored in one sex are deleterious in the other. In this article, we demonstrate that previously unexplained patterns of sex-biased gene expression in Drosophila melanogaster might have evolved by sexual antagonism, and that the majority of sex-biased expression is due to adaptive changes in males, implying that males experience stronger selection than females.

引用

页码：495 / 499

页数：5

共 27 条

[1]

[Anonymous], 1874, The Descent of Man, V10, P81

[2] Gene expression during the life cycle of Drosophila melanogaster [J].

Arbeitman, MN ;

Furlong, EEM ;

Imam, F ;

Johnson, E ;

Null, BH ;

Baker, BS ;

Krasnow, MA ;

Scott, MP ;

Davis, RW ;

White, KP .

SCIENCE, 2002, 297 (5590) :2270-2275

[3] Retroposed new genes out of the X in Drosophila [J].

Betrán, E ;

Thornton, K ;

Long, M .

GENOME RESEARCH, 2002, 12 (12) :1854-1859

[4] Endless forms: the evolution of gene regulation and morphological diversity [J].

Carroll, SB .

CELL, 2000, 101 (06) :577-580

[5] Evolution of transcription factor binding sites in mammalian gene regulatory regions: Conservation and turnover [J].

Dermitzakis, ET ;

Clark, AG .

MOLECULAR BIOLOGY AND EVOLUTION, 2002, 19 (07) :1114-1121

[6] The evolution of dominance [J].

Fisher, RA .

BIOLOGICAL REVIEWS AND BIOLOGICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1931, 6 (04) :345-368

[7] Rapid divergence in expression between duplicate genes inferred from microarray data [J].

Gu, ZL ;

Nicolae, D ;

Lu, HHS ;

Li, WH .

TRENDS IN GENETICS, 2002, 18 (12) :609-613

[8] Localization of genes affecting species differences in male courtship song between Drosophila virilis and D-littoralis [J].

Hoikkala, A ;

Päällysaho, S ;

Aspi, J ;

Lumme, J .

GENETICAL RESEARCH, 2000, 75 (01) :37-45

[9] The contributions of sex, genotype and age to transcriptional variance in Drosophila melanogaster [J].

Jin, W ;

Riley, RM ;

Wolfinger, RD ;

White, KP ;

Passador-Gurgel, G ;

Gibson, G .

NATURE GENETICS, 2001, 29 (04) :389-395

[10] The mouse X chromosome is enriched for sex-biased genes not subject to selection by meiotic sex chromosome inactivation [J].

Khil, PP ;

Smirnova, NA ;

Romanienko, PJ ;

Camerini-Otero, RD .

NATURE GENETICS, 2004, 36 (06) :642-646

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