Multiple-trait QTL mapping and genomic prediction for wool traits in sheep [PDF]
Genetics Selection Evolution, 2017 Background The application of genomic selection to sheep breeding could lead to substantial increases in profitability of wool production due to the availability of accurate breeding values from single nucleotide polymorphism (SNP) data.
Sunduimijid Bolormaa +7 more
doaj +9 more sources
Exploring the polygenic landscape of wool traits in Turkish Merinos through multi-locus GWAS approaches: middle Anatolian Merino [PDF]
Scientific ReportsThis study investigates the genetic underpinnings of wool traits, specifically fibre diameter (FD) and staple length (SL), in Middle Anatolian Merino sheep using multi-locus genome-wide association study (GWAS) approaches.
Yalcin Yaman +2 more
exaly +3 more sources
Association analysis of polymorphisms in six keratin genes with wool traits in sheep [PDF]
Asian-Australasian Journal of Animal Sciences, 2018 Objective The purpose of this study was to investigate the genetic effects of six keratin (KRT) genes on the wool traits of 418 Chinese Merino (Xinjiang type) (CMXT) individuals.
Ablat Sulayman +9 more
doaj +4 more sources
Genome-wide association studies detects candidate genes for wool traits by re-sequencing in Chinese fine-wool sheep [PDF]
BMC Genomics, 2021 Background The quality and yield of wool determine the economic value of the fine-wool sheep. Therefore, discovering markers or genes relevant to wool traits is the cornerstone for the breeding of fine-wool sheep.
Hongchang Zhao +13 more
doaj +2 more sources
Polymorphism Analysis of NOTCH2 and CD1A Genes and Their Association with Wool Traits in Subo Merino Sheep [PDF]
BiologyTo identify molecular markers associated with wool traits in fine-wool sheep, we examined genetic polymorphisms in the NOTCH2 and CD1A genes in 944 Subo Merino sheep in this study. Subsequently, we performed association analyses between mutation sites in
Shengchao Ma +7 more
doaj +2 more sources
Five SNPs Within the FGF5 Gene Significantly Affect Both Wool Traits and Growth Performance in Fine-Wool Sheep (Ovis aries) [PDF]
Frontiers in Genetics, 2021 Fibroblast growth factor 5 (FGF5) gene, a member of fibroblast growth factor superfamily, plays significant roles in the regulation of the hair growth cycle during the development of mammalian hair follicles as well as the skeletal muscle development. In
Haiyu Zhao +3 more
doaj +2 more sources
Characterisation of Three Ovine KRTAP13 Family Genes and Their Association with Wool Traits in Chinese Tan Sheep [PDF]
AnimalsUnderstanding the genetic basis of wool traits is crucial for improving wool production. In this study, we investigated the ovine KAP13 gene family, which in humans contains multiple members, while only one member has been identified to date in sheep ...
Lingrong Bai +4 more
doaj +2 more sources
Expression Localization of the KRT32 Gene and Its Association of Genetic Variation with Wool Traits [PDF]
Current Issues in Molecular BiologyChanges in keratin gene expression and spatiotemporal regulation determine the compositional content and cellular localization of wool keratin, thereby affecting wool traits. Therefore, keratin gene family member 32 (KRT32) was selected for a study using
Zhanzhao Chen +12 more
doaj +2 more sources
Genetic Polymorphism Reveals FAT3 Gene Associations with Wool Traits in Subo Merino Sheep [PDF]
AnimalsIn this study, 944 Subo Merino sheep, a high-quality fine wool breed, were selected as research subjects. The SNP typing of the FAT3 gene was performed using the Fluidigm BiomarkTM HD system, and 11 missense mutation sites were identified.
Asma Anwar +7 more
doaj +2 more sources
Characterisation of Ovine KRTAP19-3 and Its Impact on Wool Traits in Chinese Tan Sheep [PDF]
AnimalsWool, a natural fibre derived from sheep, can present a challenge to wool processing and manufacturing industries because of the variation in fibre traits.
Lingrong Bai +3 more
doaj +2 more sources