Consulta: creatorFacets:"Peng,Jian"
Registros recuperados: 2
Data/hora: 10/06/2024 01:26:06

Associations of MYF5 gene polymorphisms with meat quality traits in different domestic pig (Sus scrofa) populations
Provedor de dados: 74
Autores: Liu,Min; Peng,Jian; Xu,Dequan; Zheng,Rong; Li,Feng’e; Li,Jialian; Zuo,Bo; Lei,Minggang; Xiong,Yuanzhu; Deng,Changyan; Jiang,Siwen.
The MYF5 gene is first inducibly expressed in muscle cell during embryonic muscle development and plays an important role in regulating the differentiation of skeletal muscle precursors. In this study we used PCR-RFLP to investigate two pig (Sus scrofa) populations (n = 302) for two MYF5 gene polymorphisms, a previously unreported novel Met-Leu shift single nucleotide polymorphism (SNP) MYF5/Hsp92II located on exon 1 and the previously identified intron 1 MYF5/HinfI SNP. Haplotype and association analysis showed that haplotypes of the two SNPs were significantly associated with drip loss rate (DLR, p &lt; 0.05), water holding capacity (WHC, p &lt; 0.05), biceps femoris meat color value (MCV2, p &lt; 0.05), biceps femoris marbling score (MM2, p &lt; 0.01),...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Meat quality; MYF5 gene; Pigs; Polymorphism; Sus scrofa.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572007000300012

Genome-wide comparison of genes involved in the biosynthesis, metabolism, and signaling of juvenile hormone between silkworm and other insects
Provedor de dados: 74
Autores: Cheng,Daojun; Meng,Meng; Peng,Jian; Qian,Wenliang; Kang,Lixia; Xia,Qingyou.
Juvenile hormone (JH) contributes to the regulation of larval molting and metamorphosis in insects. Herein, we comprehensively identified 55 genes involved in JH biosynthesis, metabolism and signaling in the silkworm (Bombyx mori) as well as 35 in Drosophila melanogaster, 35 in Anopheles gambiae, 36 in Apis mellifera, 47 in Tribolium castaneum, and 44 in Danaus plexippus. Comparative analysis showed that each gene involved in the early steps of the mevalonate (MVA) pathway, in the neuropeptide regulation of JH biosynthesis, or in JH signaling is a single copy in B. mori and other surveyed insects, indicating that these JH-related pathways or steps are likely conserved in all surveyed insects. However, each gene participating in the isoprenoid branch of JH...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Juvenile hormone; Biosynthesis; Metabolism; Signaling; Gene duplication.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572014000300018