Gametogenesis and nucleotypic effects in the tetraploid red vizcacha rat, Tympanoctomys barrerae (Rodentia, Octodontidae)

Nucleotypic effects link DNA content with nuclear size and cell dimensions of reproductive cells in polyploid organisms. We studied the gametogenesis of the allotetraploid rodent Tympanoctomys barrerae, aiming to determine these effects in reproductive cells. The species' cofamily members, Octo...

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Bibliographic Details
Main Authors: MILTON H GALLARDO, ORLANDO GARRIDO, RAÚL BAHAMONDE, MARCELO GONZÁLEZ
Format: Article
Language:English
Published: BMC 2004-01-01
Series:Biological Research
Subjects:
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602004000500006