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Análisis de los cromosomas mitóticos de seis diferentes morfotipos de pristimantis achatinus (anura: craugastoridae) de una población al noroccidente del distrito metropolitano de Quito “Las Tolas”
Carrera Valencia, Luis Alejandro (feb-2015) - [Director: Karolys Gutiérrez, Germania Margarita]
In Ecuador, there is great diversity of frogs, gender Pristimantis this is the most numerous, there are cases where members of the same species have morphological variations which hinder their identification, so that the use of other techniques such as required cytogenetics, for proper...