Evaluaciín del cruce S/s Holstein 3/8 Cebá por medio del polimorfismo genñtico bioquímico

Authors

  • A. GRANADO, CNIC
  • V. BEROVIDES Dirección Nacional de Genética Vacuno-Equino
  • M . H . FERNÁNDEZ, CNIC
  • J . JOFFRE, CNIC
  • R. RONDA Direcciín Nacional de Genñtica Vacuno-Equino
  • T. PLANAS Direcciín Nacional de Genñtica Vacuno-Equino

Abstract

The gene frequencies of the alleles for the loci of transferrin (Tf), hemoglobin (Hb) and albumin (Alb), were used to constructan index to determine the relationship between animals with to "blood percentages" of s/± Holstein 3/s Cebá and the original races . The similarity index obtained, calculated solely on the basis of the Tf and Alb loci was 0.847 for the relationship of Holstein and 0 .513 for the Cebá. The Hb locus appears to be affected in these crosses by selective factors and
was not considered reliable for calculating the index.

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Published

2022-11-22

How to Cite

GRANADO, A. ., BEROVIDES, V. ., FERNÁNDEZ, M. . H. . ., JOFFRE, J. . ., RONDA, R. ., & PLANAS, T. . (2022). Evaluaciín del cruce S/s Holstein 3/8 Cebá por medio del polimorfismo genñtico bioquímico. NATIONAL CENTER FOR SCIENTIFIC RESEARCH (CENIC) BIOLOGICAL SCIENCES JOURNAL, 6(1), 107-113. Retrieved from https://revista.cnic.cu/index.php/RevBiol/article/view/3042

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Section

Research articles