搜索结果: 1-15 共查到“家畜繁殖学 Gene”相关记录24条 . 查询时间(0.046 秒)
Production of Transgenic Pigs with an Introduced Missense Mutation of the Bone Morphogenetic Protein Receptor Type IB Gene Related to Prolificacy
Transgenic Handmade Cloning Pig BMPR1B Coding Sequence Reproductive Traits
2016/7/27
In the last few decades, transgenic animal technology has witnessed an increasingly wide application in animal breeding. Reproductive traits are economically important to the pig industry. It has been...
Effects of polymorphism in the bovine PTPRQ gene on the expression of MYF6 and MYF5 genes in skeletal muscle and on meat production traits in beef bulls
receptor-type III PTP with phosphatidylinositol phosphatase activity genotype muscle regulatory factors bovine meat traits
2016/6/3
The aim of the study was to characterize nucleotide sequence polymorphisms in the bovine PTPRQ gene, to search for their possible effect on the expression of myogenic factor 6 (MYF6; MRF4) and myogeni...
Expression analysis of the porcine Homeobox A11 gene and its association with litter size in Large White pigs
endometrium HOXA11 qPCR single nucleotide polymorphism litter size
2016/6/3
The homeobox A11 (HOXA11) gene, a well-known transcriptional regulator, plays a critical role in normal development of the uterus. In this study, the porcine HOXA11 gene, including its promoter region...
Relationship between Single Nucleotide Polymorphisms in the Peroxisome Proliferator-Activated Receptor Gamma Gene and Fatty Acid Composition in Korean Native Cattle
Korean Native Cattle PPARγ SNP Fatty Acid Composition Marbling Score
2016/5/19
The peroxisome proliferator-activated receptor gamma (PPARγ) gene plays an important role in the biosynthesis process controlled by a number of fatty acid transcription factors. This study investigate...
Nucleotide sequencing and DNA polymorphism studies of beta-lactoglobulin gene in native Saudi goat breeds in relation to milk yield
Saudi goats functional polymorphism
2015/7/7
β-Lactoglobulin (β-LG) is the dominant non-casein whey protein found in milk of bovine and of
most ruminants. The amino acid sequence of β-LG along with its 3-dimensional structure illustrates linka...
Association of a microsatellite flanking FSHB gene with reproductive traits and reproductive tract components in pigs
pig FSHB gene microsatellite FSHBMS reproductive trait reproductive tract components
2015/6/5
Microsatellite FSHBMS polymorphism at the 5’ flanking region of FSHB gene was genotyped and associations with reproductive traits in several pig populations and with reproductive tract components in t...
Genetic polymorphism at the CSN1S1 gene in two Czech goat breeds
goat CSN1S1 allele frequency biodiversity
2015/6/4
The genetic polymorphism of the CSN1S1 (casein alpha-S1) locus was investigated in two endangered Czech goat breeds (White Shorthair and Brown Shorthair). These breeds are kept mainly for their good d...
Gene Expression Patterns Associated with Peroxisome Proliferator-activated Receptor (PPAR) Signaling in the Longissimus dorsi of Hanwoo (Korean Cattle)
Intramuscular Fat Korean Cattle Gene Expression Expression Network
2016/5/18
Adipose tissue deposited within muscle fibers, known as intramuscular fat (IMF or marbling), is a major determinant of meat quality and thereby affects its economic value. The biological mechanisms th...
Molecular Characterization and Expression Analysis of the Peroxisome Proliferator Activated Receptor Delta (PPARδ) Gene before and after Exercise in Horse
Horse Peroxisome Proliferator-activated Receptor Delta Exercise Endurance
2016/5/18
While athletic abilities such as speed, endurance and recovery are important in the horse, genes related to these abilities have not been extensively investigated. Here, we characterized the horse per...
Short communication. An association between the G/A single nucleotide polymorphism within intron II of VIP gene and milk performance traits in dairy cattle
vasoactive intestinal peptide lactation milk utility traits
2014/10/28
Single nucleotide polymorphisms (SNPs), which are present in the encoding part of the genes responsible for important breeding functions, exert an influence on the cattle’s phenotype since their funct...
Microarray Analysis of Gene Expression in the Uterine Endometrium during the Implantation Period in Pigs
Pig Uterus Endometrium Implantation Microarray)
2016/5/10
During embryo implantation in pigs, the uterine endometrium undergoes dramatic morphological and functional changes accompanied with dynamic gene expression. Since the greatest amount of embryonic los...
Single Nucleotide Polymorphisms of the GnRHR Gene Associated with Reproductive Traits of Japanese Flounder (Paralichthys olivaceus)
Japanese Flounder GnRHR SNPs Diplotype Reproductive Traits
2016/5/6
Gonadotropin-releasing hormone receptor (GnRHR) gene is expressed at the anterior pituitary gland and plays a key role in gonad development. This study aimed to investigate molecular genetic character...
Variability of Osteocalcin Status in Chinese Holstein Cattle: Do Phylogeny, Vitamin D or Gene Polymorphisms Matter?
Osteocalcin Vitamin D Population Structure Single Nucleotide Polymorphisms D-loop Bos taurus
2016/5/6
Osteocalcin (OC), a marker of bone turnover, displays patterns in relation to physiological and genetic factors. Here, we present an association study in a population of Chinese Holstein cattle (n = 2...
Gene expression of bovine cumulus oophorus cells after vitrification
cumulus oophorus gene expression in vitro maturation vitrification
2010/9/21
A challenge of cryobiology remains in to develop a method that provides adequate results of viability after cryopreservation of immature bovine oocytes. Vitrification has been the methodology that pro...
Associations between Alu I Polymorphism in the Prolactin Receptor Gene and Reproductive Traits of Slovak Large White, White Meaty and Landrace Pigs
Prolactin Receptor Gene PRLR Reproductive Traits Litter Size Pigs
2016/4/27
We investigated the effect of the prolactin receptor gene (PRLR) on total number of born (TNB), number of born alive (NBA) and number of weaned (NW) piglets in Large White (LW), White Meaty (WM) and L...