CHROMOSOMES AVES 2 B MEIOTIC BEHAVIOUR 2 B TRANSMISSION 2 BIRDS 2 CARIOTIPO 2 CHROMOSOME MORPHOLOGY 2 COMPLEJO SINAPTONEMICO 2 COMPORTAMIENTO MEIOTICO DE LOS B 2 CONTROL GENETICO DE LA TASA DE TRANSMISION 2 CROMOSMOMAS B 2 CROMOSOMAS 2 CROSSOVER RATE 2 GALLOANSERAE 2 GENETIC CONTROL OF B TRANSMISSION RATE 2 GENETIC MAP 2 HOMOGENEITY 2 IMMUNOLOCALIZATION 2 INMUNOLOCALIZACION 2 KARYOTYPE 2 KARYOTYPIC 2 MAIZ 2 MAIZE 2 MAPA GENETICO 2 MEIOSIS 2 MEIOTIC RECOMBINATION 2 MLH1 2 NATIVE RACES 2 RAZAS NATIVAS 2 RECOMBINACION MEIOTICA 2