Validation of growth-related quantitative trait loci markers in different Exopalaemon carinicauda families for marker-assisted selection
文献类型： 外文期刊
作者： Wang, J. 1 ; Li, M. 1 ; Qin, Z. 1 ; Li, J. 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Key Lab Sustainable Utilizat Marine Fisheries Res, Yellow Sea Fisheries Res Inst, Minist Agr, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Marine Fisheries Sci & Food Prod Proc, Qingdao 266071, Peoples R China
3.Shanghai Ocean Univ, Coll Fishery & Life Sci, Shanghai 201306, Peoples R China
关键词： general linear model; mixed linear models; molecular markers; quantitative trait loci validation
期刊名称：ANIMAL GENETICS （ 影响因子：3.169； 五年影响因子：3.058 ）
ISSN： 0268-9146
年卷期： 2020 年 51 卷 2 期
页码：
收录情况： SCI
摘要： We detected growth-related QTL and associated markers from the backcross population of Exopalaemon carinicauda in the previous study. Based on our previous study, the 47 SNP markers associated with candidate growth trait QTL were selected to analyze the association between these markers and body weight (BW), body length and abdominal segment length traits in four different populations including wild population, a full-sib family, a half-sib family and a backcross population for evaluating their potential application of marker-assisted selection in E. carinicauda. The general linear model (GLM) and mixed linear model were applied and the associations between SNP loci and three growth-related traits verified. The results showed that the Marker79268 and Marker100644 were significantly associated with the BW trait in more than three populations by the GLM method. The Marker100644 was significantly associated with BW in the full-sib family, half-sib family and backcross populations by the GLM and mixed linear model methods. Our findings will provide useful SNP markers to go forward to improve growth performance through more refined marker-assisted selection in E. carinicauda.
- 相关文献
作者其他论文 更多>>
-
PHYTOPLANKTON COMMUNITY STRUCTURE IN AN INTEGRATED MULTI-TROPHIC AQUACULTURE SYSTEM REVEALED BY MORPHOLOGICAL ANALYSIS AND HIGH-THROUGHPUT SEQUENCING
作者：Qiao, L.;Qiao, L.;Chang, Z.;Li, J.;Chen, Z.;Qiao, L.;Chang, Z.;Li, J.;Chen, Z.
关键词：phytoplankton; water quality; Vibrio; mariculture; aquaculture models
-
Pharmacokinetics of enrofloxacin after oral, intramuscular and bath administration in crucian carp (Carassius auratus gibelio)
作者：Shan, Q.;Fan, J.;Zhu, X.;Yin, Y.;Zheng, G.;Wang, J.
关键词：ciprofloxacin; crucian carp; enrofloxacin; pharmacokinetic
-
Molecular cloning and expression analysis of tyr and tyrp1 genes in normal and albino yellow catfish Tachysurus fulvidraco
作者：Zhang, X. T.;Liu, L. K.;Li, J.;Ji, W.;Wei, K. J.;Chen, Y. Y.;Zhang, G. R.;Ji, W.;Ji, W.;Shi, Z. C.
关键词：albinism; gene expression; melanin; Tachysurus fulvidraco; tyr; tyrp1
-
Pharmacokinetics of cefquinome in crucian carp (Carassius auratus gibelio) after oral, intramuscular, intraperitoneal, and bath administration
作者：Shan, Q.;Ma, L.;Yin, Y.;Liu, S.;Li, L.;Zheng, G.;Shan, Q.;Ma, L.;Yin, Y.;Liu, S.;Li, L.;Zheng, G.;Wang, J.;Yang, F.
关键词：cefquinome; compartment model; Crucian carp; HPLC; pharmacokinetics
-
Immune responses by dietary supplement with Astragalus polysaccharides in the Pacific white shrimp, Litopenaeus vannamei
作者：Chang, Z. -Q.;Ge, Q. -Q.;Sun, M.;Wang, Q.;Li, J.;Lv, H. -Y.
关键词：additives; enzymes; immunity; Pacific white shrimp; phagocytic activity; polysaccharides
-
Apparent digestibility coefficients of animal and plant feed ingredients for juvenile Pseudobagrus ussuriensis
作者：Che, J.;Su, B.;Tang, B.;Bu, X.;Li, J.;Lin, Y.;Yang, Y.;Ge, X.
关键词：amino acids;apparent digestibility coefficients;feed ingredient;phosphorus;protein;Pseudobagrus ussuriensis
-
Effects of -ketoglutarate on the growth performance, amino acid metabolism and related gene expression of mirror carp (Cyprinus carpio)
作者：Wang, L.;Wei, Y.;Wang, C.;Li, J.;Zhao, Z.;Luo, L.;Du, X.;Qiyou, X.;Wei, Y.
关键词：amino acid;gene expression;glutamine;glutamine synthetase;mirror carp;-ketoglutarate
