| Literature DB >> 304017 |
J D Graf, F Karch, M C Moreillon.
Abstract
Investigations of the green frogs from western Europe for electrophoretic variations at 4 enzyme loci demonstrated a new form which must be considered as a hybrid between Rana ridibunda and R. perezi. Biochemical evidence supports the hypothesis that its reproduction is hybridogenetic, as it is for R. esculenta.Entities:
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Year: 1977 PMID: 304017 DOI: 10.1007/bf01934010
Source DB: PubMed Journal: Experientia ISSN: 0014-4754