Polymorphism of Kappa-Casein Gene (CSN3|Alw44I) and Its Effect on Milk Yield and Compositions in Indigenous Senduro Goat

Susilorini, Tri Eko; Furqon, Ahmad; Septian, Wike Andre; Wulandari, Desinta; Suyadi, Suyadi

doi:10.17582/journal.aavs/2022/10.6.1333.1338

Cited by 2 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Association analysis in Sarda goats revealed a highly significant effect of variation at the CSN3 gene on milk coagulation parameters [ 53 ]. Susilorini et al (2022) [ 58 ] indicated an association between CSN3 gene polymorphism and milk yield and composition in indigenous Indonesian goats.…”

Section: Discussionmentioning

confidence: 99%

Variations in Casein Genes Are Associated with Milk Protein and Fat Contents in Sarda Goats (Capra hircus), with an Important Role of CSN1S2 for Milk Yield

Dettori,

Pazzola,

Noce

et al. 2023

Animals

View full text Add to dashboard Cite

This work aimed to assess the variability of casein genes in a population of 153 bucks and 825 lactating does of the Sarda breed, and to perform association analysis between polymorphic sites and milk yield and composition traits. To genotype the casein genes, we chose an SNP panel including 44 SNPs mapping to the four casein genes CSN1S1, CSN2, CSN1S2, and CSN3. Genotyping (made by KASP™ genotyping assay, based on competitive allele-specific PCR) revealed the high variability of the Sarda goat, and haplotype analysis revealed linkage disequilibrium (LD) between CSN1S1 and CSN2 genes, in addition to two LD blocks within the CSN1S2 and two LD blocks within the CSN3 gene, in bucks and does. Association analysis revealed that variability at all four casein genes was associated with milk protein content, total solids, and milk energy. The three Ca-sensitive casein genes were associated with lipid content, and CSN1S2 showed a unique pattern, with intron variants associated with milk yield, in addition to milk pH, NaCl, and SCS (Somatic Cell Score). This information might prove useful in selection schemes and in future investigations aiming to better understand the biology of lactation, and the direct link between genotype and phenotype.

show abstract

Section: Discussionmentioning

confidence: 99%

Variations in Casein Genes Are Associated with Milk Protein and Fat Contents in Sarda Goats (Capra hircus), with an Important Role of CSN1S2 for Milk Yield

Dettori,

Pazzola,

Noce

et al. 2023

Animals

View full text Add to dashboard Cite

show abstract

“…No.1055/Kpts/SR.120/10/2014. Kambing senduro ini memiliki ciri spesifik daripada galur kambing lainnya yaitu memiliki warna bulu dominan putih, postur tubuh besar serta memiliki telinga yang panjang dengan produksi susu sekitar 1,3 ± 0,5 L per hari (Susilorini et al, 2022;Palayukan et al, 2020;Susilorini et al, 2020).…”

unclassified

Karakteristik Ukuran Tubuh Kambing Senduro Asal Senduro Lumajang Jawa Timur

Prasetyo,

Susilorini,

Septian

et al. 2023

jveteriner

View full text Add to dashboard Cite

Keragaman plasma nutfah merupakan sumber bahan genetik yang mempunyai nilai guna yang eksistensinya perlu dilindungi dan dilestarikan. Plasma nutfah kambing asli Indonesia salah satunya adalah kambing senduro, yang sudah ditetapkan oleh Keputusan Kementerian Pertanian No.1055/Kpts/SR.120/10/2014 yang berasal dari Kecamatan Senduro, Kabupaten Lumajang, Jawa Timur. Tujuan penelitian adalah menganalisis sifat fenotipe kambing senduro berdasarkan sifat kuantitatifnya. Pengamantan fenotipe meliputi panjang badan, lingkar dada, tinggi pundak, panjang telinga, panjang rambut rewos dan korelasi setiap sifat fenotip tersebut. Materi yang digunakan pada penelitian ini adalah kambing Senduro jantan dan betina dewasa masing-masing sebanyak 14 dan 25 ekor. Kambing senduro yang diamati pada kambing dengan kondisi gigi seri ke-3 (I3) telah diganti oleh gigi permanen yaitu kambing senduro berumur 2-4 tahun. Data morfometrik yang diperoleh dihitung rata-rata, simpangan baku serta korelasi antar ukuran morfometrik menggunakan program Genstat 14.2 kemudian dianalisis secara deskriptif. Hasil penelitian ini menunjukkan bahwa kambing senduro memiliki bobot badan 24,56 ± 5,48 kg (jantan) dan 26,84 ± 6,50 kg (betina), panjang badan 63,89 ± 4,76 cm (jantan) dan 63,32 ± 6,29 cm (betina), lingkar dada 61,67 ± 4,36 cm (jantan) dan 66,48 ± 6,56 cm (betina), tinggi pundak 66,33±4,53 cm (jantan) dan 64,71 ± 5,76 cm (betina), panjang telinga 31,22 ± 2,17 cm (jantan) dan 28,13 ± 2,74 cm (betina), panjang rambut rewos/surai 17,56 ± 1,67 cm (jantan) dan 14,58 ± 2,39 cm (betina). Ukuran morfometrik pada kambing senduro berkorelasi positif satu sama lain. Terdapat korelasi yang sangat signifikan antara lingkar dada, panjang badan dan tinggi badan dengan bobot badan pada kambing senduro.

show abstract

Polymorphism of Kappa-Casein Gene (CSN3|Alw44I) and Its Effect on Milk Yield and Compositions in Indigenous Senduro Goat

Cited by 2 publications

References 0 publications

Variations in Casein Genes Are Associated with Milk Protein and Fat Contents in Sarda Goats (Capra hircus), with an Important Role of CSN1S2 for Milk Yield

Variations in Casein Genes Are Associated with Milk Protein and Fat Contents in Sarda Goats (Capra hircus), with an Important Role of CSN1S2 for Milk Yield

Karakteristik Ukuran Tubuh Kambing Senduro Asal Senduro Lumajang Jawa Timur

Contact Info

Product

Resources

About