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Genome-wide association study and genomic prediction applied to dairy buffalo (Bubalus bubalis)

Abstract

Buffalo (Bubalus bubalis) are domestic animals of great socio-economic importance, as they are located mainly in developing countries producing meat, milk and work, especially in rice crops, staple food of Asian peoples. In Brazil, these animals stand out in the dairy activity due to the appreciation of mozarella cheese and other products on the market. In animal breeding, the genomic information has been incorporated in the assessment, given the apparent advantages achieved with the adoption of this tool. Currently it has been commercially available a specific buffalo SNP chip, although this panel of markers use the bovine genome as a reference, being the single alternative to high density genotyping of buffalo. Thus, this project proposes to genotype about 1,000 animals, which, have known phenotypes (milk, fat, protein, total solids, somatic cell count, age at first calving and calving interval) for the application of genomic prediction studies and wide association. (AU)

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Scientific publications (7)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
NASCIMENTO, V, A.; CARDOSO, D. F.; SANTOS, D. J. A.; ROMERO, A. R. S.; SCALEZ, D. C. B.; BORQUIS, R. R. A.; NETO, F. R. A.; GONDRO, C.; TONHATI, H.. Inbreeding coefficients and runs of homozygosity islands in Brazilian water buffalo. JOURNAL OF DAIRY SCIENCE, v. 104, n. 2, p. 1917-1927, . (17/10542-6, 16/21213-0, 16/22490-8)
DE ARAUJO NETO, FRANCISCO RIBEIRO; TAKADA, LUCIANA; DOS SANTOS, DANIEL JORDAN ABREU; ASPILCUETA-BORQUIS, RUSBEL RAUL; CARDOSO, DIERCLES FRANCISCO; DO NASCIMENTO, ANDRE VIEIRA; LEAO, KAREN MARTINS; DE OLIVEIRA, HENRIQUE NUNES; TONHATI, HUMBERTO. Identification of genomic regions related to age at first calving and first calving interval in water buffalo using single-step GBLUP. REPRODUCTION IN DOMESTIC ANIMALS, v. 55, n. 11, p. 1565-1572, . (16/21213-0)
NASCIMENTO, A. V.; ROMERO, A. R. S.; NAWAZ, M. Y.; CARDOSO, D. F.; SANTOS, D. J. A.; GONDRO, C.; TONHATI, H.. An updated Axiom buffalo genotyping array map and mapping of cattle quantitative trait loci to the new water buffalo reference genome assembly. ANIMAL GENETICS, v. 52, n. 4, p. 505-508, . (18/25725-1, 17/10542-6, 16/21213-0)
DE ARAUJO NETO, FRANCISCO RIBEIRO; GONCALVES DOS SANTOS, JESSICA CRISTINA; DA SILVA ARCE, CHERLYNN DANIELA; ASCPILCUETA BORQUIS, RUSBEL RAUL; ABREU DOS SANTOS, DANIEL JORDAN; GUIMARAES, KATIA CYLENE; DO NASCIMENTO, ANDRE VIEIRA; DE OLIVEIRA, HENRIQUE NUNES; TONHATI, HUMBERTO. Genomic study of the resilience of buffalo cows to a negative energy balance. JOURNAL OF APPLIED GENETICS, v. 63, n. 2, p. 10-pg., . (16/21213-0)
DE ARAUJO NETO, FRANCISCO RIBEIRO; DE ABREU SANTOS, DANIEL JORDAN; FERNANDES JUNIOR, GERARDO ALVES; ASPILCUETA-BORQUIS, RUSBEL RAUL; DO NASCIMENTO, ANDRE VIEIRA; SENO, LEONARDO DE OLIVEIRA; TONHATI, HUMBERTO; DE OLIVEIRA, HENRIQUE NUNES. Genome-wide association studies for growth traits in buffaloes using the single step genomic BLUP. JOURNAL OF APPLIED GENETICS, v. 61, n. 1, p. 3-pg., . (16/21213-0)
DE ARAUJO NETO, FRANCISCO RIBEIRO; DE ABREU SANTOS, DANIEL JORDAN; FERNANDES JUNIOR, GERARDO ALVES; ASPILCUETA-BORQUIS, RUSBEL RAUL; DO NASCIMENTO, ANDRE VIEIRA; SENO, LEONARDO DE OLIVEIRA; TONHATI, HUMBERTO; DE OLIVEIRA, HENRIQUE NUNES. Genome-wide association studies for growth traits in buffaloes using the single step genomic BLUP. JOURNAL OF APPLIED GENETICS, . (16/21213-0)
GONZALEZ GUZMAN, JESSICA LORENA; LAZARO, SIRLENE FERNANDES; DO NASCIMENTO, ANDRE VIEIRA; SANTOS, DANIEL JORDAN DE ABREU; CARDOSO, DIERCLES FRANCISCO; BECKER SCALEZ, DAIANE CRISTINA; DE ALBUQUERQUE, LUCIA GALVAO; HURTADO LUGO, NAUDIN ALEJANDRO; TONHATI, HUMBERTO. Genome-wide association study applied to type traits related to milk yield in water buffaloes (Bubalus bubalis). JOURNAL OF DAIRY SCIENCE, v. 103, n. 2, p. 1642-1650, . (16/21213-0)

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