Genetic verification of doubled haploid Japanese flounder, Paralichthys olivaceus by genotyping telomeric microsatellite loci
文献类型: 外文期刊
第一作者: Liu, Yongxin
作者: Liu, Yongxin;Liu, Haijin;Wang, Guixing;Wang, Yufen;Si, Fei;Sun, Zhaohui;Zhang, Xiaoyan;Liu, Yi;Hou, Jilun
作者机构:
关键词: Genetic map;Clone;Chromosome manipulation;Gynogenesis;Japanese flounder;Paralichthys olivaceus
期刊名称:AQUACULTURE ( 影响因子:4.242; 五年影响因子:4.723 )
ISSN: 0044-8486
年卷期: 2012 年 324 卷
页码:
收录情况: SCI
摘要: Mitotic gynogenetic diploid or doubled haploid Japanese flounder Paralichthys olivaceus were produced by activating eggs with UV irradiated sperm of red sea bream (Pagrus major), followed by hydrostatic pressure treatment to block the first mitotic division. To verify the doubled haploid, we measured the homozygosity of 21 maternally heterozygous microsatellite loci that are located in the telomeric region of chromosomes. These 21 loci have large marker-centromere distances of 43 to 50 cM estimated from four meiotic gynogenetic diploid lines, suggesting the location at telomeric regions of chromosomes. These 21 loci cover 16 out of the total 24 linkage groups of Japanese flounder. Microsatellite genotyping of these 21 markers in four mitotic gynogentic diploid lines shows that 75% (58 out of 77) individuals are homozygous at all 21 loci, indicating doubled haploids. The other 25% are heterozygous at 1 to 13 loci, probably representing spontaneously occurring meiotic gynogenetic diploids. These results demonstrate the high efficiency of generating doubled haploids in just one generation by mitotic gynogenesis. We have used these doubled haploids to successfully generate clonal lines via a second round of gynogenesis. (C) 2011 Elsevier B.V. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
Comparative analysis of transcriptome and metabolome explores the underlying mechanism of pod color variation in pea (Pisum sativum L.)
作者:Zhong, Xiaojuan;Yang, Mei;Fan, Yuanfang;Wang, Xianshu;Xiang, Chao;Zhang, Xiaoyan
关键词:Pea pod; Color variation; Metabolome; Transcriptome; Flavonoid metabolism
-
Managing Macadamia Decline: A Review and Proposed Biological Control Strategies
作者:Yao, Xiaofang;Liu, Qiumei;Li, Dejun;Yao, Xiaofang;Liu, Qiumei;Li, Dejun;Yao, Xiaofang;Liu, Yongxin
关键词:macadamia decline; disease; biological control; pathogen; synthetic microbial communities; rhizosphere
-
BASALT refines binning from metagenomic data and increases resolution of genome-resolved metagenomic analysis
作者:Qiu, Zhiguang;Lian, Chun-Ang;Mu, Rong;Qiao, Xuejiao;Zhang, Liyu;Ni, Jinren;Yu, Ke;Qiu, Zhiguang;Yuan, Li;Lian, Chun-Ang;Chen, Jie;Shi, Lili;Tian, Yonghong;Yu, Ke;Yuan, Li;Lin, Bin;Chen, Jie;Tian, Yonghong;Yuan, Li;Chen, Jie;Tian, Yonghong;Xu, Zheng;Xu, Zheng;Fan, Lu;Zhang, Yunzeng;Wang, Shanquan;Li, Junyi;Cao, Huiluo;Li, Bing;Chen, Baowei;Song, Chi;Song, Chi;Liu, Yongxin;Shi, Lili;Ni, Jinren;Zhang, Tong;Zhou, Jizhong;Zhuang, Wei-Qin
关键词:
-
Functional analysis of the ube3a response in Japanese flounder (Paralichthys olivaceus) to CSBV infection
作者:Su, Huaxing;Zhang, Yitong;He, Zhongwei;Yang, Yucong;Ren, Yuqin;Cao, Wei;Liu, Yufeng;Ren, Jiangong;Wang, Yufen;Wang, Guixing;Hou, Jilun;Su, Huaxing;Gong, Chunguang;Zhang, Yitong;He, Zhongwei;Yang, Yucong;Ren, Yuqin;Cao, Wei;Liu, Yufeng;Ren, Jiangong;Wang, Yufen;Wang, Guixing;Hou, Jilun
关键词:Japanese flounder; ube3a; Ubiquitination; Inflammatory response
-
Mapping Characteristics in Vaccinium uliginosum Populations Predicted Using Filtered Machine Learning Modeling
作者:Duan, Yadong;Wang, Ning;Zang, Dandan;Duan, Yadong;Zhao, Wenbo;Duan, Yadong;Wang, Ning;Zang, Dandan;Zhao, Wenbo;Wei, Xin;Yang, Yuchun;Wang, Xingdong;Xu, Yige;Liu, Cheng;Zhang, Xiaoyan
关键词:bilberry; northeast forests; sustainable forest resources; non-timber forest product
-
Optimizing Maize Yield and Resource Efficiency Using Surface Drip Fertilization in Huang-Huai-Hai: Impact of Increased Planting Density and Reduced Nitrogen Application Rate
作者:Wu, Liqian;Zhang, Guoqiang;Yan, Zhenhua;Gao, Shang;Xu, Honggen;Zhou, Jiaqiang;Li, Dianjun;Liu, Yi;Xie, Ruizhi;Ming, Bo;Xue, Jun;Hou, Peng;Li, Shaokun;Wang, Keru;Wu, Liqian;Zhang, Guoqiang;Yan, Zhenhua;Gao, Shang;Xu, Honggen;Zhou, Jiaqiang;Li, Dianjun;Liu, Yi;Xie, Ruizhi;Ming, Bo;Xue, Jun;Hou, Peng;Li, Shaokun;Wang, Keru
关键词:surface drip fertilization; planting density; N application rate; yield; water and nitrogen use efficiency
-
Deciphering layer formation in Red Heart Qu: A comprehensive study of metabolite profile and microbial community influenced by raw materials and environmental factors
作者:Xu, Shanshan;Zhou, Hao;Xu, Boyang;Liu, Wuyang;Hu, Weiqi;Li, Xingjiang;Liu, Yongxin;Xu, Qinxiang;Hong, Jiong
关键词:Environment; RH_Qu; Stratification; Source tracking; Metabolites