Common pearl oysters in China, Japan, and Australia are conspecific: evidence from ITS sequences and AFLP

文献类型： 外文期刊

第一作者： Yu, Da Hui

作者： Yu, Da Hui;Jia, Xiaoping;Chu, Ka Hou

作者机构：

关键词： amplified fragment length polymorphism (AFLP);internal transcribed spacer (ITS);Pinctada fucata;population genetics;species status

期刊名称：FISHERIES SCIENCE （ 影响因子：1.617； 五年影响因子：1.531 ）

ISSN： 0919-9268

年卷期： 2006 年 72 卷 6 期

页码：

收录情况： SCI

摘要： To elucidate the species status of Pinctada fucata in China, P. fucata martensii in Japan and P. imbricata in Australia, one population of each taxon was studied using internal transcribed spacer 1 and 2 (ITS1, and ITS2) and amplified fragment length polymorphism (AFLP) markers. ITS1 and ITS2 were 401-405 and 229-237 bp long, respectively. Twenty-nine ITS1 and 15 ITS2 unique genotypes were obtained from 44 and 34 individuals, respectively, with some genotypes shared by two or three populations. In AFLP analysis, each individual exhibited a distinct phenotype. No population had diagnostic markers. Mean genetic divergences within and among the three populations were very low and overlapped (between-population: 0.7-0.9% for ITS1, 0.9-1.3% for ITS2, and 53.3-55.6% for AFLP; within-population: 0.5-0.9% for ITS1, 0.8-1.2% for ITS2, and 50.4-53.6% for AFLP). Low levels of genetic differentiation were observed among the three populations while the Australian population is partially genetically isolated. Under an infinite allele model, genetic differentiation among populations was not significant based on a permutation test. Under an infinite site model, most F-ST values were not significant for ITS data although they were significant for AFLP data. Network analysis using ITS data indicated that individuals from the same population did not cluster together. Analysis of molecular variance (AMOVA) demonstrated that > 94% variation was contributed by within-population variation. These findings suggest that the three taxa are conspecific and Pinctada fucata is the correct name.

分类号：

  • 相关文献

[1]Low genetic differentiation among widely separated populations of the pearl oyster Pinctada fucata as revealed by AFLP. Yu, DH,Chu, KH.

[2]Studies of the genetic diversity of seven sweetsop (Annona squamosa L.) cultivars by amplified fragment length polymorphism analysis. Zhao Zhichang,Hu Guibing,Ouyang Ruo,Liu Yunchun,Zhao Zhichang,Chen Yeyuan,Luo Shirong. 2011

[3]Genetic and phylogenetic analysis of ten Gobiidae species in China based on amplified fragment length polymorphism (AFLP) analysis. Han, Gang,Song, Na,Zhang, Li Yan,Gao, Tian Xiang,Han, Gang,Sun, Xi Fu. 2011

[4]Genetic structure of yellowback sea bream Dentex tumifrons in China inferred from AFLP data. Xia, Junhong,Jiang, Shigui. 2006

[5]Genetic diversity and relationships among cabbage (Brassica oleracea var. capitata) landraces in China revealed by AFLP markers. Kang, Jungen,Fang, Zhiyuan,Wang, Xiaowu,Xu, Donghui,Liu, Yumei,Yang, Limei,Zhuang, Mu,Zhang, Yangyong,Kang, Jungen. 2011

[6]Pathogenic variation and molecular characterization of Fusarium species isolated from wilted sesame in China. Li Dong-hua,Wang Lin-hai,Zhang Yan-xin,Lv Hai-xia,Qi Xiao-qiong,Wei Wen-liang,Zhang Xiu-rong. 2012

[7]Linkage mapping of a dominant male sterility gene Ms-cd1 in Brassica oleracea. Wang, XW,Lou, P,Bonnema, G,Yang, BJ,He, HJ,Zhang, YG,Fang, ZY. 2005

[8]Chromosomal distribution of the 18S-5.8S-26S rDNA loci and heterogeneity of nuclear in regions in Thinopyrum intermedium (Poaceae : Triticeae). Li, DY,Ru, YY,Zhang, XY. 2004

[9]Occurrence of Enterocytozoon bieneusi in Donkeys (Equus asinus) in China: A Public Health Concern. Yue, Dong-Mei,Ma, Jian-Gang,Li, Fa-Cai,Hou, Jun-Ling,Zheng, Wen-Bin,Zhang, Xiao-Xuan,Zhu, Xing-Quan,Ma, Jian-Gang,Zheng, Wen-Bin,Zhang, Xiao-Xuan,Zhao, Quan. 2017

[10]Identification and characterization of a Bacillus subtilis strain HB-1 isolated from Yandou, a fermented soybean food in China. Qin, Huibin,Yang, Hongjiang,Gao, Songsong,Liu, Zheng,Qin, Huibin,Qiao, Zhijun. 2013

[11]Sensitive and rapid detection of two toxic microalgae Alexandrium by loop-mediated isothermal amplification. Zhang Fengying,Shi Yanhong,Jiang Keji,Xu Zhaoli,Ma Lingbo,Zhang Fengying,Shi Yanhong,Jiang Keji,Xu Zhaoli,Ma Lingbo. 2012

[12]Chromosomal Distribution of the 18S-5.8S-26S rDNA Loci and Heterogeneity of Nuclear ITS Regions in Thinopyrum intermedium (Poaceae: Triticeae). Li Dayong,Ru Yanyan,Zhang Xueyong. 2004

[13]Sequence Characteristics and Phylogenetic Implications of the nrDNA Internal Transcribed Spacers (ITS) in Protospecies and Landraces of Sugarcane (Saccharum officinarum L.). Yang, Li-Tao,Li, Yang-Rui,Wang, Wei-Zan,Li, Yang-Rui,Zhang, Ge-Min,Zhang, Chun-Ya,Li, Yang-Rui,Zhang, Ge-Min,Zhang, Chun-Ya. 2016

[14]Chabertia erschowi (Nematoda) is a distinct species based on nuclear ribosomal DNA sequences and mitochondrial DNA sequences. Liu, Guo-Hua,Zhao, Lei,Song, Hui-Qun,Zhu, Xing-Quan,Zhao, Lei,Zhao, Quan,Zhu, Xing-Quan,Liu, Guo-Hua,Zhu, Xing-Quan,Zhao, Guang-Hui,Cai, Jin-Zhong. 2014

[15]Physical localization of the 18S-5 center dot 8S-26S rDNA and sequence analysis of ITS regions in Thinopyrum ponticum (Poaceae : Triticeae): Implications for concerted evolution. Li, DY,Zhang, XY. 2002

[16]Phylogenetic studies of Oesophagostomum asperum from goats based on sequences of internal transcribed spacers of ribosomal deoxyribonucleic acid (DNA). Yu, San-Ke,Hu, Bing,Li, Hong-Mei,Ren, Wan-Xin,Bian, Qing-Qing,Gao, Man,Wang, Xing-Ye,Cong, Mei-Mei,Song, Jun-Ke,Lin, Qing,Zhao, Guang-Hui,Deng, Yan,Yu, San-Ke,Hu, Bing,Deng, Yan,Li, Hong-Mei,Xu, Min-Jun,Zhao, Guang-Hui. 2012

[17]Phylogeny of Crocus (Iridaceae) based on one chloroplast and two nuclear loci: Ancient hybridization and chromosome number evolution. Harpke, Doerte,Meng, Shuchun,Rutten, Twan,Blattner, Frank R.,Meng, Shuchun,Kerndorff, Helmut.

[18]Ancient DNA analysis of Panicum miliaceum (broomcorn millet) from a Bronze Age cemetery in Xinjiang, China. Li, Chunxiang,Wang, Yingnan,Zhou, Hui,Xu, Yue,Li, Chunxiang,Zhou, Hui,Xu, Yue,Dong, Yu,Dong, Yu,Liu, Minxuan,Lu, Ping,Li, Wenying,Cui, Xiyan.

[19]Identification and characterization of Pestalotiopsis spp. causing twig blight disease of bayberry (Myrica rubra Sieb. & Zucc) in China. Ren, Hai-Ying,Fang, Li,Wang, Han-Rong,Li, Gang,Qi, Xing-Jiang,Wei, Ji-Guang,Zhong, Shaobin.

[20]Molecular characterization and expression analysis of the I kappa B gene from pearl oyster Pinctada fucata. Xu, Xinping,Zhang, Dianchang,Jiang, Shigui,Qiu, Lihua,Su, Tianfeng,Wu, Kaichang,Li, Youning,Zhu, Caiyan,Zhang, Dianchang. 2009

作者其他论文 更多>>

微信小程序