文献类型: 外文期刊
第一作者: Wang, J.
作者: Wang, J.;Hou, S. S.;Huang, W.;Yang, X. G.;Zhu, X. Y.;Yang, X. G.;Zhu, X. Y.;Liu, X. L.
作者机构:
关键词: amino acid sequence;nucleotide sequence;GenBank sequence numbers
期刊名称:POULTRY SCIENCE ( 影响因子:3.352; 五年影响因子:3.679 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Prolactin receptor (PRLR) cDNA of Peking duck was cloned using reverse transcription-PCR methodology (GenBank accession no. EF502054). The duck PRLR (dPRLR) cDNA contains 2,439 bp including the ATG start codon and TAA stop that encodes 832 amino acid residues. The putative receptor protein had 2 strong hydrophobic stretches: one was the signal sequence in N-terminal region and the other was the single transmembrane region of 24 amino acid residues in the central portion. Excluding the signal sequence, the mature dPRLR contained 808 amino acid residues with a theoretical molecular mass of 91.5 kDa. The mature protein could be divided into 3 domains, extracellular domain (ECD), transmembrane domain, and intracellular domain. The ECD contained 2 homologous repeat units with ~67% amino acid sequence identity to each other. The membrane distal unit and proximal unit consisted of 204 and 212 amino acids, respectively. Each unit was similar to the singular ECD of the mammalian PRLR. The characteristic extracellular cysteines and the WSXWS motif of the cytokine receptor were conserved in both repeat units. The intracellular domain of dPRLR consisted of 368 amino acids at the C-terminus and contained 2 conserved regions-box 1 and box 2. The aforementioned characters of duck were all similar to chicken and mammalians, which implied that the dPRLR had same mechanism with other species. Sequence similarity analysis shows that the dPRLR shares ~45 to 97% amino identity and ~30 to 96% nucleic acid identity as compared with other species. Overall, the greatest sequence identity was found with goose PRLR. In a phylogenetic analysis, the duck PRLR was found to cluster with the PRLR of goose, turkey, chicken, and pigeon. Semiquantitative reverse transcription-PCR indicated that dPRLR mRNA was expressed in all 8 tissues. Expression in the kidney was greatest in varietals tissues.
分类号: S8
- 相关文献
作者其他论文 更多>>
-
Genome-wide association study identifies multiple loci influencing duck serum biochemical indicators in the laying period
作者:Qi, J.;Li, J.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Liu, H.;Zhou, Z.;Jiang, Y.;Fan, W.;Hu, J.;Guo, Z.;Xie, M.;Huang, W.;Zhang, Q.;Hou, S.;Hou, S.
关键词:Serum; biochemical indicator; laying period; GWAS; ducks
-
First Report of Fusarium Wilt on Lily (Lilium 'Tresor') Caused by Fusarium armeniacum in Jiangsu Province, China
作者:Gao, J. L.;Liang, J. H.;Yang, F. P.;Wang, J.;Zhang, X. H.;Du, Y. P.;Sun, P. N.;Sun, J. G.
关键词:China; Fusarium armeniacum; Fusarium wilt; Lilium 'Tresor'
-
Effects of coated sodium butyrate on growth performance, intestinal morphology, and caecal short-chain fatty acids of growing Pekin ducks
作者:Ji, Z. Q.;Hao, Y. S.;Wang, Y. T.;Zhang, B.;Tang, J.;Huang, W.;Zhang, Q.;Hou, S. S.;Xie, M.;Wang, Y. T.;Xie, M.
关键词:Ducks; coated sodium butyrate; growth performance; intestinal morphology; short-chain fatty acids
-
Apparent metabolizable energy requirement of feed-restricted White Pekin duck breeder pullets
作者:Xie, M.;Tang, J.;Guo, Z. B.;Huang, W.;Zhang, Q.;Hou, S. S.;Meng, R. Z.;Xie, M.;Tang, J.;Guo, Z. B.;Huang, W.;Zhang, Q.;Hou, S. S.
关键词:Duck breeder pullets; Energy; Requirement
-
The impact of the interaction between dietary total phosphorus level and efficacy of phytase on the performance of growing-finishing pigs
作者:Cao, S. C.;Gong, J.;Wang, J.;Yan, H. L.;Liu, J. B.;Cao, S. C.;Zhang, H. F.;Liu, J. B.;Yan, H. L.;Liu, J. B.
关键词:Phytase; Phosphorus; Growing -finishing pigs
-
Protein hydrolysates from silkworm (Bombyx mori) pupae protein treated with a novel neutral protease
作者:Herman, R. A.;Li, Z-N;Xie, C.;Wang, J-Z;Hu, Y.;Shittu, S.;You, S.;Wang, J.;You, S.;Wang, J.
关键词:enzymatic hydrolysis; silkworm (Bombyx mori) pupae protein; neutral protease; Stenotrophomonas maltophilia
-
Comprehensive Environmental Flows Assessment for Multi-Guilds in the Riparian Habitats of the Yangtze River
作者:Ban, X.;Qi, T.;Xiao, F.;Du, Y.;Qi, T.;Wang, H. Z.;Gao, W. J.;Du, H.;Diplas, P.;Guo, W. X.;Shi, X.;Huang, W.
关键词:comprehensive environmental flows; multi-guilds; Yangtze River; habitat simulation model; dam operations