Dataset from: “Frequencies of β-casein variants and their influence on genetic merit for production traits in Holstein cows [Conjunto de datos]

Registro completo

Título

Dataset from: “Frequencies of β-casein variants and their influence on genetic merit for production traits in Holstein cows [Conjunto de datos]

Autor(es)

Caffaro, María Eugenia; Raschia, Maria Agustina; Maizon, Daniel Omar; Poli, Mario Andres

Afiliación(es) del/de los autor(es)

Caffaro, María Eugenia. Instituto Nacional de Tecnología Agropecuaria, (INTA). Instituto de Genética “Ewald A. Favret”; Argentina
Raschia, Maria Agustina. Instituto Nacional de Tecnología Agropecuaria, (INTA). Instituto de Genética “Ewald A. Favret”; Argentina
Maizon, Daniel Omar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Anguil; Argentina
Maizon, Daniel Omar. Universidad Nacional de La Pampa. Facultad de Agronomía; Argentina
Poli, Mario Andres. Instituto Nacional de Tecnología Agropecuaria, (INTA). Instituto de Genética “Ewald A. Favret”; Argentina
Poli, Mario Andres. Universidad del Salvador, Facultad de Ciencias Agrarias y Veterinaria; Argentina

Resumen

This study was supported by Instituto Nacional de Tecnología Agropecuaria (grants PD I108, PD I087, PD I112); ANPCyT (PICT-2017-4208); and FAO-IAEA (CRP D3.10.30).
The dataset consists of records from 2600 Holstein cows from three private farms in the central dairy area of Argentina with different breeding objectives and phenotypic records taken over different seasons, periods, and lactations. It was used to assess the influence of A1-like and A2-like β-casein variants on production traits through a one-way analysis of variance (ANOVA). Pairwise comparisons among genotypes were carried out according to Tukey’s comparison test (using a significance level of 0.05). We are uploading a file with the genotypic and phenotypic information used for the study, in which column 1 indicates the farm; column 2 the ID of the cow; column 3 the CSN2 genotype (where A1 stands for A1-like and A2 stands for A2-like variants); columns 4, 5, and 6 the estimated breeding values for milk, fat, and protein yields (kg); and columns 7 and 8 the estimated breeding values for fat and protein content (percentages). The animals from the different farms were not connected.
Instituto de Genética

Año de publicación

2024

Idioma

español

Formato (Tipo MIME)

text/csv

Clasificación temática de acuerdo a la FORD

Ciencia animal e industria ganadera

Materia

Beta-caseína; Vacas Lecheras; Producción Lechera; Genotipos; Contenido de Lípidos; Contenido Proteico; Argentina; Beta-casein; Dairy Cows; Milk Production; Genotypes; Lipid Content; Protein Content; Genotipo CSN2;

Cobertura geo-temporal

Argentina .......... (nation) (World, South America)
7006477
ARG
start=2001; end=2022

Condiciones de uso

Disponible en acceso abierto bajo licencia Creative Commons http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)

Repositorio digital

INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria