干旱区生态环境知识资源中心(Arid): Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the 'extended speciation continuum'

Arid

DOI	10.1098/rstb.2020.0103
	Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the 'extended speciation continuum'
	Stoeck, Matthias; Dedukh, Dmitrij; Reifova, Radka; Lamatsch, Dunja K.; Starostova, Zuzana; Janko, Karel
通讯作者	Stock, M (corresponding author), IGB Forsch Verbund Berlin, Leibniz Inst Freshwater Ecol & Inland Fisheries, Muggelseedamm 301, D-12587 Berlin, Germany. ; Stock, M (corresponding author), Hiroshima Univ, Amphibian Res Ctr, Higashihiroshima 7398526, Japan. ; Janko, K (corresponding author), Czech Acad Sci, Lab Fish Genet, Inst Anim Physiol & Genet, Libechov 27721, Czech Republic. ; Janko, K (corresponding author), Univ Ostrava, Fac Sci, Dept Biol & Ecol, Ostrava 70103, Czech Republic.
来源期刊	PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
ISSN	0962-8436
EISSN	1471-2970
出版年	2021
卷号	376 期号:1833
英文摘要	We review knowledge about the roles of sex chromosomes in vertebrate hybridization and speciation, exploring a gradient of divergences with increasing reproductive isolation (speciation continuum). Under early divergence, well-differentiated sex chromosomes in meiotic hybrids may cause Haldane-effects and introgress less easily than autosomes. Undifferentiated sex chromosomes are more susceptible to introgression and form multiple (or new) sex chromosome systems with hardly predictable dominance hierarchies. Under increased divergence, most vertebrates reach complete intrinsic reproductive isolation. Slightly earlier, some hybrids (linked in 'the extended speciation continuum') exhibit aberrant gametogenesis, leading towards female clonality. This facilitates the evolution of various allodiploid and allopolyploid clonal ('asexual') hybrid vertebrates, where 'asexuality' might be a form of intrinsic reproductive isolation. A comprehensive list of 'asexual' hybrid vertebrates shows that they all evolved from parents with divergences that were greater than at the intraspecific level (K2P-distances of greater than 5-22% based on mtDNA). These 'asexual' taxa inherited genetic sex determination by mostly undifferentiated sex chromosomes. Among the few known sex-determining systems in hybrid 'asexuals', female heterogamety (ZW) occurred about twice as often as male heterogamety (XY). We hypothesize that pre-/meiotic aberrations in all-female ZW-hybrids present Haldane-effects promoting their evolution. Understanding the preconditions to produce various clonal or meiotic allopolyploids appears crucial for insights into the evolution of sex, 'asexuality' and polyploidy. This article is part of the theme issue 'Challenging the paradigm in sex chromosome evolution: empirical and theoretical insights with a focus on vertebrates (Part II)'.
英文关键词	sex chromosomes hybridization evolution clonal reproduction speciation
类型	Review
语种	英语
开放获取类型	hybrid, Green Published
收录类别	SCI-E
WOS记录号	WOS:000677659100006
WOS关键词	MISGURNUS-ANGUILLICAUDATUS TELEOSTEI ; HETERONOTIA-BINOEI GEKKONIDAE ; PALEARCTIC WATER FROGS ; AUSTRALIAN ARID ZONE ; GREEN TOADS ; UNISEXUAL SALAMANDERS ; RANA-ESCULENTA ; HALDANES RULE ; POSTZYGOTIC ISOLATION ; POPULATION-GENETICS
WOS类目	Biology
WOS研究方向	Life Sciences & Biomedicine - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364304
作者单位	[Stoeck, Matthias] IGB Forsch Verbund Berlin, Leibniz Inst Freshwater Ecol & Inland Fisheries, Muggelseedamm 301, D-12587 Berlin, Germany; [Stoeck, Matthias] Hiroshima Univ, Amphibian Res Ctr, Higashihiroshima 7398526, Japan; [Dedukh, Dmitrij; Janko, Karel] Czech Acad Sci, Lab Fish Genet, Inst Anim Physiol & Genet, Libechov 27721, Czech Republic; [Reifova, Radka; Starostova, Zuzana] Charles Univ Prague, Fac Sci, Dept Zool, Vinicna 7, Prague 12800 2, Czech Republic; [Lamatsch, Dunja K.] Univ Innsbruck, Res Dept Limnol, Mondseestr 9, A-5310 Mondsee, Austria; [Janko, Karel] Univ Ostrava, Fac Sci, Dept Biol & Ecol, Ostrava 70103, Czech Republic
推荐引用方式 GB/T 7714	Stoeck, Matthias,Dedukh, Dmitrij,Reifova, Radka,et al. Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the 'extended speciation continuum'[J],2021,376(1833).
APA	Stoeck, Matthias,Dedukh, Dmitrij,Reifova, Radka,Lamatsch, Dunja K.,Starostova, Zuzana,&Janko, Karel.(2021).Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the 'extended speciation continuum'.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,376(1833).
MLA	Stoeck, Matthias,et al."Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the 'extended speciation continuum'".PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 376.1833(2021).