干旱区生态环境知识资源中心(Arid): Second Sahelian amphibian endemism suggested by phylogeography of Groove crowned Bullfrog (Hoplobatrachus occipitalis) in western Sahel and hints of polyploid species formation

Arid

DOI	10.1111/jzs.12321
	Second Sahelian amphibian endemism suggested by phylogeography of Groove crowned Bullfrog (Hoplobatrachus occipitalis) in western Sahel and hints of polyploid species formation
	Vasconcelos Goncalves, Duarte 1,2,3,4; Brito, Jose Carlos 1,2
通讯作者	Vasconcelos Goncalves, Duarte
来源期刊	JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH
ISSN	0947-5745
EISSN	1439-0469
出版年	2020
卷号	58 期号:1 页码:262-274
英文摘要	Several studies have assessed the phylogeographic patterns of vertebrates in North Africa and Sahara-Sahel, but most of the phylogeographic knowledge on amphibians comes from the Mediterranean region while the southern Sahara and Sahel remain poorly studied. Here, we assess the phylogeography of the African Groove crowned frog Hoplobatrachus occipitalis, with a focus on western Sahel in order to better understand the biogeographic patterns of semi-aquatic species in this arid region. Using mitochondrial and nuclear markers, we have assessed the species' genetic structure, distribution of genetic diversity, and the presence of cryptic diversity. We found evidence of a recent (re-)colonization of the mountains in its northernmost distribution, but also for the role of southern Mauritanian mountains and large rivers as refugia. Two major lineages were detected, one perhaps endemic to Mauritania and the other widespread in Africa. The first lineage possibly constitutes the second Sahelian amphibian endemic; the latter may have originated through an allopolyploidy event, with the Mauritanian lineage being one of the parental ones.
英文关键词	amphibian cryptic diversity phylogeography polyploidy Sahara-Sahel
类型	Article
语种	英语
国家	Portugal ; Spain
收录类别	SCI-E
WOS记录号	WOS:000481018700001
WOS关键词	GENERA HOPLOBATRACHUS ; GENETIC-RELATIONSHIPS ; TIGER FROGS ; ANURA ; EVOLUTIONARY ; POPULATION ; DIVERSIFICATION ; CONSERVATION ; BIOGEOGRAPHY ; PERFORMANCE
WOS类目	Evolutionary Biology ; Zoology
WOS研究方向	Evolutionary Biology ; Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217436
作者单位	1.Univ Porto, CIBIO InBIO, Ctr Invest Biodiversidade & Recursos Genet, Campus Agr Vairao, P-4485661 Vairao, Portugal; 2.Univ Porto, Fac Ciencias, Dept Biol, Porto, Portugal; 3.Univ Pompeu Fabra, CSIC, Inst Evolutionary Biol, Barcelona, Spain; 4.Univ Porto, CIIMAR, Ctr Interdisciplinar Invest Marinha & Ambiental, Matosinhos, Portugal
推荐引用方式 GB/T 7714	Vasconcelos Goncalves, Duarte,Brito, Jose Carlos. Second Sahelian amphibian endemism suggested by phylogeography of Groove crowned Bullfrog (Hoplobatrachus occipitalis) in western Sahel and hints of polyploid species formation[J],2020,58(1):262-274.
APA	Vasconcelos Goncalves, Duarte,&Brito, Jose Carlos.(2020).Second Sahelian amphibian endemism suggested by phylogeography of Groove crowned Bullfrog (Hoplobatrachus occipitalis) in western Sahel and hints of polyploid species formation.JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH,58(1),262-274.
MLA	Vasconcelos Goncalves, Duarte,et al."Second Sahelian amphibian endemism suggested by phylogeography of Groove crowned Bullfrog (Hoplobatrachus occipitalis) in western Sahel and hints of polyploid species formation".JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH 58.1(2020):262-274.