Microsporogênese em Araucária angustifolia (Bertoloni) O. Ktze.
Keywords:
Araucaria angustifolia, microsporogênese celular, ciclo vida, estróbilo masculino, redução cromáticaAbstract
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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