Meiosis completion and various sperm responses lead to unisexual and sexual reproduction modes in one clone of polyploid Carassius gibelio

CORC > 水生生物研究所 > 鱼类生物学及渔业生物技术研究中心 > 期刊论文

	Meiosis completion and various sperm responses lead to unisexual and sexual reproduction modes in one clone of polyploid Carassius gibelio
	Zhang, Jun 1; Sun, Min 1,2; Zhou, Li 1; Li, Zhi 1; Liu, Zhen 1; Li, Xi-Yin 1; Liu, Xiao-Li 1; Liu, Wei 1; Gui, Jian-Fang 1
刊名	SCIENTIFIC REPORTS
	2015-06-04
卷号	5
ISSN号	2045-2322
英文摘要	Unisexual polyploid vertebrates are commonly known to reproduce by gynogenesis, parthenogenesis, or hybridogenesis. One clone of polyploid Carassius gibelio has been revealed to possess multiple modes of unisexual gynogenesis and sexual reproduction, but the cytological and developmental mechanisms have remained unknown. In this study, normal meiosis completion was firstly confirmed by spindle co-localization of beta-tubulin and Spindlin. Moreover, three types of various nuclear events and development behaviors were revealed by DAPI staining and BrdU-incorporated immunofluorescence detection during the first mitosis in the fertilized eggs by three kinds of different sperms. They include normal sexual reproduction in response to sperm from the same clone male, typical unisexual gynogenesis in response to sperm from the male of another species Cyprinus carpio, and an unusual hybrid-similar development mode in response to sperm from another different clone male. Based on these findings, we have discussed cytological and developmental mechanisms on multiple reproduction modes in the polyploid fish, and highlighted evolutionary significance of meiosis completion and evolutionary consequences of reproduction mode diversity in polyploid vertebrates.
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	SILVER CRUCIAN CARP ; AURATUS-GIBELIO ; GYNOGENETIC CLONES ; GENETIC-BASIS ; FISH ; BLOCH ; RECOMBINATION ; TRANSITION ; DIVERSITY ; HYBRID
收录类别	SCI
语种	英语
WOS记录号	WOS:000364960100001
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/27355]
专题	水生生物研究所_鱼类生物学及渔业生物技术研究中心_期刊论文
作者单位	1.Univ Chinese Acad Sci, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Shanxi Univ, Sch Life Sci, Taiyuan 030006, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Jun,Sun, Min,Zhou, Li,et al. Meiosis completion and various sperm responses lead to unisexual and sexual reproduction modes in one clone of polyploid Carassius gibelio[J]. SCIENTIFIC REPORTS,2015,5.
APA	Zhang, Jun.,Sun, Min.,Zhou, Li.,Li, Zhi.,Liu, Zhen.,...&Gui, Jian-Fang.(2015).Meiosis completion and various sperm responses lead to unisexual and sexual reproduction modes in one clone of polyploid Carassius gibelio.SCIENTIFIC REPORTS,5.
MLA	Zhang, Jun,et al."Meiosis completion and various sperm responses lead to unisexual and sexual reproduction modes in one clone of polyploid Carassius gibelio".SCIENTIFIC REPORTS 5(2015).