01602nam a2200253 a 450000100080000000500110000800800410001910000200006024500860008026002700016650000110043652007040044765000120115165000090116365000230117265300110119565300220120665300090122870000220123770000200125970000180127970000250129770000260132210452862022-04-13       2000    bl uuuu     u00u1 u    #d1 aTAMBASCO, D. D.  aA survey of Nellore breed based on nine molecular markers.h[electronic resource]  aIn: GLOBAL CONFERENCE ON CONSERVATION OF DOMESTIC ANIMAL GENETIC RESOURCES, 15., 2000, Brasilia, DF. Conservation and biotecnology: A balaced appoach for the new millennium - proceedings. Brasilia: Embrapa Genetic Resourches Genetic and Biotecnology, 2000. p.c2000  aResumo  aThe Brazilian Nellore is a Bos indicus brees developed from animals imported from india up to the middle of this centry. Due to its high tolerance ti the tropical environment, the Nellore became the most popular beef cattle brees in Brazil. Besidies its importance as pure breed, it has been successfully used in commeercial crosses and in the composition of new breeds. Genetic variability providies the scenario for selection in animal breeding programs. Monitoring this variabilty through molecular marker analysis can be useful to prevent genetic erosion. The objective of this study was to charactize Nellore animals based on restriction fragment lenth polymorphisms (RFLP) and microsatellites.  aNellore  aGado  aMarcador Genético  aBovine  aMolecular markers  aRFLP1 aALENCAR, M. M. de1 aCOUTINHO, L. L.1 aPACKER, I. U.1 aTAMBASCO-STUDART, M.1 aREGITANO, L. C. de A.