Search results for "Theodoxus meridionalis"

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A male XO sex-determining mechanism in Theodoxus meridionalis (Neritidae) (Prosobranchia, Archaeogastropoda).

1988

The haploid number of chromosomes n=12+h and the diploid values 2n=25 in males, and 2n=26 in females, have been determined for three geographically separated populations of Theodoxus meridionalis (Neritidae). A male XO sex-determining mechanism has been observed for this species.

biologyNeritidaeEcologyArchaeogastropodaProsobranchiaGeneticsZoologyAnimal Science and ZoologyTheodoxus meridionalisCell BiologyPlant SciencePloidybiology.organism_classificationCYTOLOGIA

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