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Author(s): MOURÃO, G. B.; SALEM, M. M. I; PACKER, U. I.; PINTO, L. F. B.; MACHADO, M. A.; GASPARIN, G.; AZEVEDO, A. L. S.; VERNEQUE, R. da S.; REGITANO, L. C. de A.

Classical quantitative genetic approach is applied successfully to improve livestock production using phenotype and pedigree information to estimate population genetic parameters such as heritabilitie... ...

Repository: BDPA     Publication year: 2010

Author(s): MIYATA, M.; GASPARIN, G.; COUTINHO, L. L.; MARTINEZ, M. L.; MACHADO, M. A.; SILVA, M. V. G. B. da; CAMPOS, A. L.; SONSTEGARD, T. S.; ROSÁRIO, M. F. do; REGITANO, L. C. de A.

Quantitative trait loci (QTL) mapping in livestock allows the identification of genes that determine the genetic variation affecting traits of economic interest. We analyzed the birth weight and weigh... ...

Repository: BDPA     Publication year: 2007

Author(s): RAGOGNETTI, B. do N. N; STAFUZZA, N. B.; SILVA, T. B. R. da; CHUD, T. C. S.; GRUPIONI, V. A. R.; CRUZ, V. A. R.; DANTAS, J. de O.; NONES, K.; LEDUR, M. C.; MUNARI, D. P.

Abstract: Selection among broilers for performance traits is resulting in locomotion problems and bone disorders, once skeletal structure is not strong enough to support body weight in broilers with h... ...

Repository: BDPA     Publication year: 2015

Author(s): SILVA, A. A.; AZEVEDO, A. L. S.; GASPARINI, K.; VERNEQUE, R. da S.; PEIXOTO, M. G. C. D.; PANETTO, B. R.; GUIMARÃES, S. E. F.; MACHADO, M. A.

Fourteen Brazilian Gir sire families with 657 daughters were analyzed for quantitative trait loci (QTL) on chromosome 6 affecting lactose and total solids. Cows and sires were genotyped with 27 micros... ...

Repository: BDPA     Publication year: 2011

Author(s): BASSI, D.; BRIÑEZ, B.; ROSA, J. S.; OBLESSUC, P. R.; ALMEIDA, C. P. de; NUCCI, S. M.; SILVA, L. C. D. da; CHIORATO, A. F.; VIANELLO, R. P.; CAMARGO, L. E. A.; BLAIR, M. W.; BENCHIMOL-REIS, L. L.

Angular leaf spot (ALS) and powdery mildew (PWM) are two important fungi diseases causing significant yield losses in common beans. In this study, a new genetic linkage map was constructed using singl... ...

Repository: BDPA     Publication year: 2017

Author(s): PIRES, A. V.; LOPES, P. S.; GUIMARAES, S. E. F.; GUIMARAES, C. T.; GOMIDE, L. A. M.; BENEVENUTO JUNIOR, A. A.; CARMO, F. M. S.

The current study was carried out to perform QTL mapping on swine chromosome 6 (SSC6) associated to meat quality traits. The F2 population was produced by outbreed crossing using two native Brazilian... ...

Repository: BDPA     Publication year: 2005

Author(s): PIRES, A. V.; LOPES, P. S.; GUIMARAES, C. T.; GUIMARAES, S. E. F.

The objective of this study was to perform QTL mapping associated with performance traits on swine chromosome 6 (SSC6). The F2 population was produced by outcrossing using two native Brazilian breed P... ...

Repository: BDPA     Publication year: 2007

Author(s): TIZIOTO, P. C.; TAYLOR, J. F.; DECKER, J. E.; GROMBONI, C. F.; MUDADU, M. de A.; SCHNABEL, R. D.; COUTINHO, L. L.; MOURÃO, G. B.; NASSU, R. T.; DONATONI, F. A. B.; THOLON, P.; SONSTEGARD, T. S.; ALENCAR, M. M. de; TULLIO, R. R.; REECY, J. M.; NOGUEIRA, A. R. de A.; REGITANO, L. C. de A.

Beef cattle require dietary minerals to maintain their health, production and reproduction. Concentration of iron in bovine tissues is at least partially genetically determined. We genotyped 373 Nelor... ...

Repository: BDPA     Publication year: 2014

Author(s): SULZBACH, A.; PEIXOTO, J. O.; ESTEVES, P. A.

Repository: BDPA     Publication year: 2008

Author(s): PINTO, L. F. B.; PACKER, I. U.; LEDUR, M. C.; MOURA, A. S. A. M. T.; NONES, K.; COUTINHO, L. L.

Repository: BDPA     Publication year: 2010

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