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Association analysis for SNPs of LIPE and ITGB4 genes with cashmere production performance, body measurement traits and milk production traits in Liaoning cashmere goats.
- Source :
-
Animal Biotechnology . Dec2023, Vol. 34 Issue 8, p3827-3836. 10p. - Publication Year :
- 2023
-
Abstract
- Liaoning cashmere goat (LCG) is one of the excellent cashmere goat breeds in China. Because of its larger size, better cashmere, and better cashmere production performance, people pay special attention to it. This article mainly studied the relationship between SNP loci of LIPE gene and ITGB4 gene and milk production, cashmere production and body measurement traits of LCGs. We further identified potential SNP loci by PCR-Seq polymorphism detection and gene sequence comparison of LIPE and ITGB4 genes. Further, we use SPSS and SHEsis software to analyze their relationship to production performance. The consequence indicated that CC genotype of LIPE gene T16409C locus was dominant genotype in milk production and cashmere production, while CT genotype of LIPE gene T16409C locus was dominant in body size. The CT genotype of C168T locus of ITGB4 gene is the dominant genotype of body type and cashmere production, while the dominant genotype of milk production is TT genotype. Through joint analysis, in haploid combinations, H1H2:CCCT is the dominant haplotype combination in cashmere fineness. H3H4:TTCT is a dominant haplotype combination of milk production traits and body measurement traits. These dominant genotypes can provide a reliable basis for the study of production performance of LCG. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10495398
- Volume :
- 34
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Animal Biotechnology
- Publication Type :
- Academic Journal
- Accession number :
- 175196288
- Full Text :
- https://doi.org/10.1080/10495398.2023.2230484