Comparative cytogenetics of two sympatric species (Gymnocypris, Schizothoracinae) from the Lake Langcuo, Qinghai-Tibet Plateau

doi:10.1080/00087114.2016.1155923

NWIPB OpenIR

	Comparative cytogenetics of two sympatric species (Gymnocypris, Schizothoracinae) from the Lake Langcuo, Qinghai-Tibet Plateau
	Zhang, Renyi 1,2,3; Tang, Yongtao 1,2,3; Feng, Chenguang 1,2,3; Liu, Sijia 1,2,3; Zhao, Kai 1,2
	2016
发表期刊	CARYOLOGIA
卷号	69 期号:3 页码:196-200
文章类型	Article
摘要	Schizothoracinae is a subfamily of naked carp which is widespread throughout the Qinghai-Tibet Plateau region. Cytogenetic analyses were performed on two sympatric species of naked carp, Gymnocypris chui and G. scleracanthus from the Lake Langcuo, Qinghai-Tibet Plateau. The results showed G. chui and G. scleracanthus had the same chromosome number (2n = 92), but different karyotypes:, (36m + 16sm + 12st + 28a) for G. chui and (26m + 12sm + 18st + 36a) for G. scleracanthus, respectively. The six loci of 45S ribosomal genes (rDNA) were detected through fluorescent in situ hybridization, and their locations were highly conserved between two species. This study depicted the chromosomal characteristics of the Schizothoracinae species and improved our understanding about the relationships and the evolution of two sympatric species.
关键词	Karyotypic Divergence Schizothoracinae Sympatry Qinghai-tibet Plateau Fish
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
DOI	10.1080/00087114.2016.1155923
关键词[WOS]	FISHES ; SILURIFORMES ; LORICARIIDAE ; CHROMOSOMES ; CYPRINIDAE ; KARYOTYPE
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(31172070 ; 31572258)
WOS研究方向	Plant Sciences ; Genetics & Heredity
WOS类目	Plant Sciences ; Genetics & Heredity
WOS记录号	WOS:000378895400003
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/6482
专题	中国科学院西北高原生物研究所
作者单位	1.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Lab Plateau Fish Evolutionary & Funct Genom, Xining, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Renyi,Tang, Yongtao,Feng, Chenguang,et al. Comparative cytogenetics of two sympatric species (Gymnocypris, Schizothoracinae) from the Lake Langcuo, Qinghai-Tibet Plateau[J]. CARYOLOGIA,2016,69(3):196-200.
APA	Zhang, Renyi,Tang, Yongtao,Feng, Chenguang,Liu, Sijia,&Zhao, Kai.(2016).Comparative cytogenetics of two sympatric species (Gymnocypris, Schizothoracinae) from the Lake Langcuo, Qinghai-Tibet Plateau.CARYOLOGIA,69(3),196-200.
MLA	Zhang, Renyi,et al."Comparative cytogenetics of two sympatric species (Gymnocypris, Schizothoracinae) from the Lake Langcuo, Qinghai-Tibet Plateau".CARYOLOGIA 69.3(2016):196-200.