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Genetic Diversity and Phylogenetic Analysis of South-East Asian Duck Populations Based on the mtDNA D-loop Sequences
Duck Populations D-loop Region Haplotype Mitochondrial DNA Phylogeny
2016/12/28
The maternally inherited mitochondrial DNA (mtDNA) D–loop region is widely used for exploring genetic relationships and for investigating the origin of various animal species. Currently, domestic duck...
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%...
Variance Components and Genetic Parameters for Milk Production and Lactation Pattern in an Ethiopian Multibreed Dairy Cattle Population
Genetic Parameters Milk Yield Multibreed Tropics
2016/5/12
The objective of this study was to estimate variance components and genetic parameters for lactation milk yield (LY), lactation length (LL), average milk yield per day (YD), initial milk yield (IY), p...
Genetic Parameter Estimation in Seedstock Swine Population for Growth Performances
Swine Duroc Landrace Yorkshire Heritability Growth Ultrasound
2016/5/11
The objective of this study was to estimate genetic parameters that are to be used for across-herd genetic evaluations of seed stock pigs at GGP level. Performance data with pedigree information colle...
Phylogeography and Population Genetic Structure of Amur Grayling Thymallus grubii in the Amur Basin
Amur Grayling Population Genetic Structure Phylogeography Mitochondrial DNA Control Region
2016/5/10
Amur grayling, Thymallus grubii, is an important economic cold freshwater fish originally found in the Amur basin. Currently, suffering from loss of habitat and shrinking population size, T. grubii is...
Shallow Population Genetic Structures of Thread-sail Filefish (Stephanolepis cirrhifer) Populations from Korean Coastal Waters
Demographic History Population Genetic Structure Nucleotide Sequence Analysis
2016/5/9
Genetic diversities, population genetic structures and demographic histories of the thread-sail filefish Stephanolepis cirrhifer were investigated by nucleotide sequencing of 336 base pairs of the mit...
Assessment of Population Structure and Genetic Diversity of 15 Chinese Indigenous Chicken Breeds Using Microsatellite Markers
Chicken Microsatellites Genetic Differentiation Genetic Structure
2016/4/27
The genetic structure and diversity of 15 Chinese indigenous chicken breeds was investigated using 29 microsatellite markers. The total number of birds examined was 542, on average 36 birds per breed....
Genetic Relationship in Chicken Breeds Using Molecular Co-ancestry Information
Chicken Microsatellites Coancestry Genetic Distances
2016/4/27
Five chicken populations viz. Chittagong, Ghagus, Kalasthi, Kadaknath, Tellichery were genotyped using 25 highly polymorphic microsatellite loci. White leg horn was taken as an outgroup. To reveal the...
Genetic Parameters and Responses in Growth and Body Composition Traits of Pigs Measured under Group Housing and Ad libitum Feeding from Lines Selected for Growth Rate on a Fixed Ration
Divergent Selection Group House Group Feeding Genetic Responses
2016/4/19
The main objective of this study is to examine genetic changes in growth rate and carcass composition traits in group housed, ad libitum fed pigs, from lines of Large White divergently selected over f...
Genetic Contribution of Indigenous Yakutian Cattle to Two Hybrid Populations, Revealed by Microsatellite Variation
Yakutian Cattle Hybrid Admixture Analysis Microsatellite DNA
2016/4/19
Indigenous Yakutian cattle`s adaptation to the hardest subarctic conditions makes them a valuable genetic resource for cattle breeding in the Siberian area. Since early last century, crossbreeding bet...
Genetic Differentiation among Sheep Populations from Near-sea Mainland in East Asia
Sheep Structural Loci Genetic Differentiation
2016/4/18
Using the method of `random sampling in typical colonies of the central area of the habitat`, 60 Small-tailed Han sheep were obtained in Jining city, Shangdong province. The variations of Small-tailed...
Comparative Genetic Diversity in Natural and Hatchery Populations of Indian Major Carps (C. catla and L. rohita)
Variation Allozyme Diversity Polymorphism Cultured Wild
2016/4/18
This study deals with the characterization of three populations (two hatchery and one natural) of Indian major carps Catla catla and Labeo rohita from different locations in India. The genetics of Ind...
Studies on the Genetic Relationships of Sheep Populations from East and South of Central Asia
Sheep East and South of Central Asia Genetic Relationships
2016/4/12
Hu sheep was sampled randomly from Huzhou city, Zhejiang province, China. Of the 11 genetic markers from the blood examined by starch-gel and cellulose acetate electrophoresis, polymorphisms in Hu she...
The Effect of Sub-division (Two or Three Sub-populations) of a Population on Genetic Gain and Genetic Diversity
Computer Simulation Selection Experiment Crossbreeding Population Structure Inbreeding Depression
2016/4/11
Breeding efficiencies were compared among three population schemes: a single population, a population with two sub-populations and a population with three sub-populations. A simulation experiment of s...