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Genetic differences in eggshell ultrastructural properties of Saudi native chicken breeds kept at high ambient temperatures
eggshell strength egg quality mammilliary layer total score
2018/11/23
Egg quality and eggshell ultrastructural properties of four Saudi native chicken breeds were compared to detect genetic differences. A total of 480 laying hens at 28 weeks of age, representing four Sa...
A Major Locus for Quantitatively Measured Shank Skin Color Traits in Korean Native Chicken
Linkage and Association Quantitative Trait Locus BCDO2 Shank Skin Color Korean Native Chicken
2016/11/10
Shank skin color of Korean native chicken (KNC) shows large color variations. It varies from white, yellow, green, bluish or grey to black, whilst in the majority of European breeds the shanks are typ...
Relationships between Descriptive Sensory Attributes and Physicochemical Analysis of Broiler and Taiwan Native Chicken Breast Meat
Meat Eating Quality Taiwan Native Chicken Physicochemical
2016/5/18
Unique organoleptic characteristics such as rich flavors and chewy texture contribute to the higher popularity of native chicken in many Asian areas, while the commercial broilers are well-accepted du...
Genetic Diversity and Population Structure in Native Chicken Populations from Myanmar, Thailand and Laos by Using 102 Indels Markers
Indels Markers Genetic Admixture Genetic Diversity Native Chicken
2016/5/17
The genetic diversity of native chicken populations from Myanmar, Thailand, and Laos was examined by using 102 insertion and/or deletion (indels) markers. Most of the indels loci were polymorphic (71%...
Investigation of MC1R SNPs and Their Relationships with Plumage Colors in Korean Native Chicken
Korean Native Chicken MC1R Plumage Color SNPs
2016/5/11
The melanocortin 1 receptor (MC1R) gene is related to the plumage color variations in chicken. Initially, the MC1R gene from 30 individuals was sequenced and nine polymorphisms were obtained. Of these...
Discrimination of Korean Native Chicken Lines Using Fifteen Selected Microsatellite Markers
Discrimination Diversity Microsatellite Korean Native Chicken Traceability
2016/5/11
In order to evaluate the genetic diversity and discrimination among five Korean native chicken lines, a total of 86 individuals were genotyped using 150 microsatellite (MS) markers, and 15 highly poly...
Phylogenetic Analysis of a Privately-owned Korean Native Chicken Population Using mtDNA D-loop Variations
D-loop Variation Haplotype Korean Native Chicken mtDNA
2016/5/11
The use of Korean native chicken is increasing, and the discovery of new genetic resources is very important from both economic and genetic conservation points of view. In this study, mtDNA D-loop seq...
Discrimination of Korean Native Chicken Populations Using SNPs from mtDNA and MHC Polymorphisms
mtDNA LEI0258 Marker Discrimination Korean Native Chicken
2016/5/9
Korean native chickens are a very valuable chicken population in Korea and their prices are higher than that of commercial broilers. In order to discriminate two commercial Korean native chicken popul...
Mapping of Quantitative Trait Loci Affecting Growth Traits in a Japanese Native Chicken Cross
Chicken Hinai-dori Breed Quantitative Trait Loci Body Weight Average Daily Gain
2016/5/9
The Hinai-dori is a breed of chicken native to Akita Prefecture, Japan. An F2 resource population produced by crossing low- and high-growth lines of the Hinai-dori breed was analyzed to detect quantit...
Characteristics of Seven Japanese Native Chicken Breeds Based on Egg White Protein Polymorphisms
Egg White Protein Polymorphism Heterozygosity Japanese Native Chicken
2016/5/5
In this study, to examine genetic variability within a breed and genetic relationships between populations/breeds, we genotyped 606 birds from seven Japanese native chicken breeds at seven polymorphic...
Genetic Diversity of a Chinese Native Chicken Breed, Bian Chicken, Based on Twenty-nine Microsatellite Markers
Bian Chicken Genetic Differentiation Microsatellite Marker Genetic Diversity
2016/5/4
The level of genetic differentiation and genetic structure in a Chinese native chicken breed, Bian chicken, and two controlled chicken populations (Jinghai chicken and Youxi chicken in China) were ana...
Restoration of Genetic Resources from Ehime Native Chicken via Transferred Primordial Germ Cells (PGCs)
chimeras germ line primordial germ cell embryos
2009/8/3
This experiment was designed to produce chimeric chicken by transferring primordial germ cells (PGCs) of Ehime native chicken embryos to White Leghorn ones. Fertilized eggs produced by both chicken br...
Genotypic Frequency in Asian Native Chicken Populations and Gene Expression Using Insulin-like Growth Factor 1 (IGF1) Gene Promoter Polymorphism
chicken gene expression insulin-like growth factor 1 liver
2009/7/29
A single nucleotide polymorphism (SNP) site, alleles A and C, within promoter region of insulin-like growth factor 1 gene (IGF1) showed significant association with chicken growth, body composition a...
Effects of Free-range Farming on Carcass and Meat Qualities of Black-feathered Taiwan Native Chicken
Taiwan Native Chicken Meat Quality Free-range Farming
2016/4/28
The effects of free-range farming, compared to a conventional production system, on carcass and meat qualities were studied using black-feathered Taiwan native chickens. Twenty 16-week old females wer...
Effect of Dietary Inclusion of Dehydrated Food Waste Products on Taiwan Native Chicken (Taishi No. 13)
Dehydrated Food Waste Products Taiwan Native Chicken Growth Performance Carcass Traits Meat Quality Nutrient Digestibility
2016/4/25
The effect of dehydrated food waste product (DFWP) inclusion in diets of Taiwan native chickens on the growth performance, carcass traits, clinical blood chemistry and nutrient digestibility was inves...