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Genome-wide association studies reveal novel loci associated with carcass and body measures in beef cattle
Faculty
Agriculture
Year:
2020
Type of Publication:
ZU Hosted
Pages:
Authors:
Mohamed Ezzat Mohamed Abdelhak Elhweny
Staff Zu Site
Abstract In Staff Site
Journal:
Archives of Biochemistry and Biophysi Elsevier Inc.
Volume:
Keywords :
Genome-wide association studies reveal novel loci
Abstract:
Genomic selection has an essential role in the livestock economy by increasing selection productivity. Genomics provides a mechanism to increase the rate of genetic gain using marker-assisted selection. Various quantitative trait loci (QTL) associated with body, carcass and meat quality traits in beef cattle have been found. It is widely accepted that QTL traits in livestock species are regulated by several genes and factors from the environment. Genome-wide association studies (GWAS) are a powerful approach in identifying QTL and to establish genomic regions harboring the genes and polymorphisms associated with specific characteristics in beef cattle. Due to their impact on economic returns, growth, carcass and meat quality traits of cattle are frequently used as essential criteria in selection in breeding programs., GWAS has been used in beef cattle breeding and genetic program and some progress has been made. Furthermore, numerous genes and markers related to productivity traits in beef cattle have been found. This review summarizes the advances in the use of GWAS in beef cattle production and outlines the associations with growth, carcass, and meat quality.
Author Related Publications
Mohamed Ezzat Mohamed Abdelhak Elhweny, "SOME FACTORS AFFECTING OSTRICH CHICK WEIGHT AT HATCH AND ITS PERFORMANCE DURING THE FIRST FOUR WEEKS OF AGE", الجمعية المصرية لعلوم الدواجــن, 2009
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Mohamed Ezzat Mohamed Abdelhak Elhweny, "Productive performance, fertility and hatchability, blood indices and gut microbial load in laying quails as affected by two types of probiotic bacteria", Elsevier, 2021
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Mohamed Ezzat Mohamed Abdelhak Elhweny, "Impacts of Supplementing Broiler Diets with Biological Curcumin, Zinc Nanoparticles and Bacillus licheniformis on Growth, Carcass Traits, Blood Indices, Meat Quality and Cecal Microbial Load", MDPI, 2021
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Mohamed Ezzat Mohamed Abdelhak Elhweny, "Impacts of dietary supplementation of pyocyanin powder on growth performance, carcase traits, blood chemistry, meat quality and gut microbial activity of broilers", Taylor and Francis, 2021
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Mohamed Ezzat Mohamed Abdelhak Elhweny, "Nutritional Aspects and Health Benefits of Bioactive Plant Compounds against Infectious Diseases: A Review", Taylor and Francis, 2021
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Department Related Publications
Sabry Mohamed Shehata, "Influence of Dietary CHO and Protein Sources on Digestibility, Rumen Parameters and Weight Gain of Male Goats.", Benha Vet.Med., 2006
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Asmaa Mohamed Said Musa, "Growth Performance, Semen Quality and Health Status as Affected by using Panicum Maximum in Rabbits Feed", Unique Scientific Publishers(USP), 2021
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Asmaa Mohamed Said Musa, "IMPACT OF REPLACEMENT CLOVER HAY BY IN PANICUM MAXIMUM (GUINEA GRASS) HAY AS AN ALTERNATIVE FEED RESOURCE RABBIT FEEDING", Egyptian Journal of Rabbit Science (EJRS), 2020
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Asmaa Mohamed Said Musa, "EFFECT OF SELENIUM NANOPARTICLES AND/OR spirulina platensis ON GROWTH, HEMATOBIOCHEMICAL, ANTIOXIDANT STATUS, HORMONAL PROFILE, IMMUNITY, AND APOPTOSIS OF GROWING RABBITS EXPOSED TO THERMAL STRESS", Egyptian Journal of Rabbit Science (EJRS), 2022
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Asmaa Mohamed Said Musa, "Growth, Carcass Traits, Blood Hematology, Serum Metabolites, Immunity, and Oxidative Indices of Growing Rabbits Fed Diets Supplemented with Red or Black Pepper Oils", Multidisciplinary Digital Publishing Institute (MDPI), 2018
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