Microsporogênese em Araucária angustifolia (Bertoloni) O. Ktze.
Palabras clave:
Araucaria angustifolia, microsporogênese celular, ciclo vida, estróbilo masculino, redução cromáticaResumen
Studying the microsporogenesis of A. angustifolia in Viçosa, State of Minas Gerais, we have obtained some cytological data about the meiosis in this gymnosperm.
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