CAPRINE BOOMER SKIN

Hausser H, Schonherr E, Muller M et al (1998) Receptor mediated endocytosis of decorin: involvement of leucine-rich repeat structures. Biochem J 232:277вЂ“279Д«laschke UK, Hedbom E, Bruckner P (1996) Distinct isoforms of chicken decorin contain either one or two dermatan sulfate chains. Demonstration that most molecules possess only one glycosaminoglycan chain and comparison of amino acid sequences around glycosylation sites in different proteoglycans.

CAPRINE BOOMER SKIN

Biochem J 248:801вЂ“805Д¬hopra RK, Pearson CH, Pringle GA et al (1985) Dermatan sulphate is located on serine-4 of bovine skin proteodermatan sulphate. Proc Natl Acad Sci USA 83:7683вЂ“7687Дay AA, McQuillan CI, Termine JD, Young MR (1987) Molecular cloning and sequence analysis of the cDNA for small proteoglycan II of bovine bone. Krusius T, Ruoslahti E (1986) Primary structure of an extracellular matrix proteoglycan core protein deduced from cloned cDNA. Hocking AM, Shinomura T, McQuillan DJ (1998) Leucine-rich repeat glycoproteins of the extracellular matrix. PhD Thesis Universidad Autonoma de Barcelona, Facultad de Veterinaria, SpainД«ernard L, Leroux C, Hayes H et al (2001) Characterization of the caprine stearoyl-CoA desaturase gene and its mRNA showing an unusually long 3вЂІ-UTR sequence arising from a single exon. Yahyaoui MH (2003) Genetic polymorphism in goat. Macciotta NPP, Mele M, Conte G et al (2008) Association between a polymorphism at the stearoyl CoA desaturase locus and milk production traits in Italian Holsteins. Moioli B, Contarini G, Avalli A et al (2007) Short communication: effect of stearoyl-coenzyme A desaturase polymorphism on fatty acid composition of milk. Mele M, Conte G, Castiglioni B et al (2007) Stearoyl-Coenzyme A desaturase gene polymorphism and milk fatty acid composition in Italian Holsteins. Proceedings of the 8th World Congress on Genetics Applied to Livestock Production, Belo Horizonte, Minas Gerais, Brazil, 13вЂ“18 August, 2006, pp 22вЂ“37 J Nutr 130:2285вЂ“2291Д¬onte G, Mele M, Castiglioni B, et al (2006) Relationship between bovine SCD polymorphism locus and mammary gland desaturation activity. Griinari JM, Corl BA, Lacy SH et al (2000) Conjugated linoleic acid is synthesized endogenously in lactating dairy cows by Delta(9)-desaturase. Taniguchi M, Utsugi T, Oyama K et al (2004) Genotype of stearoyl-CoA desaturase is associated with fatty acid composition in Japanese Black cattle. Pariza MW (1999) The biological activities of conjugated linoleic acid. Ntambi JM, Miyazaki M (2004) Regulation of stearoyl-CoA desaturases and role in metabolism. These results indicated that genotype CC of SCD gene and genotype XX of DCN gene could be used for the breeding of new breeds of goat in China. For DCN gene, individuals with genotype XX was obviously higher than that with genotype XY ( PВ <В 0.05). For SCD gene, genotype CC individuals had significant greater body height in Guanzhong and body length in both Guanzhong and Xinong saanen than genotype BC individuals ( PВ <В 0.05). Associations between the genotypes and the growth traits (body length, body height, chest circumference, cannon circumference) were also analyzed. According to SSCP analysis and DNA sequencing methods, a 2-bp deletion and two other SNPs were found existing in another analyzed gene DCN, and three haploids (X, Y, Z) were built. Based on DNA pooling and PCR-RFLP, three nucleotide substitutions, one of which caused a amino acid substitution, were detected in SCD gene and three haploids (A, B, C) were constructed.

Herein, five Chinese goat breeds (1229 animals) were analyzed.

However, few studies have focused on the genetic variability of them in goat. Stearoyl-CoA desaturase (SCD) is an iron-containing enzyme involving in the biosynthesis of monounsaturated fatty acids (MUFA) in mammary gland and adipose tissue, while decorin (DCN) consists of a protein core and a single dermatan or chondroitin sulfate glycosaminoglycan chain, contributing multifunctionally to matrix assembly, modulation of the activity of growth factors and cell migration and proliferation.

Caprine boomer