Hybridization Between Rana Pipiens From Vermont and Eastern Mexico

1 April 1947

journal article
research article
Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences

Vol. 33 (4) , 72-75
https://doi.org/10.1073/pnas.33.4.72

Abstract

Vermont [female] X Mexico [male] R. pipiens crosses produce the most extreme racial hybrid defects[long dash]equivalent to those one might expect of an intraspecific cross. The frequency of exogastrulation and the beginning of cyto-lysis as early in development as the gastrula and neurula stages are noted.

Keywords

HYBRIDITY

This publication has 2 references indexed in Scilit:

Incipient Intraspecific Isolating Mechanisms in Rana Pipiens.
1946
Tables for the normal development of Rana sylvatica
The Anatomical Record, 1937