Autor: Liléia Diotaiuti, T. A. Melo Júnior, Jean-Pierre Dujardin, Christopher J. Schofield, S. E. Barbosa, Rodrigo Pedro Soares, Érika Carime Borges, Alvaro J. Romanha
Rok vydání: 2001
Předmět:
Zdroj: Biochemical Genetics. 39:1-13
ISSN: 0006-2928
DOI: 10.1023/a:1002737601435
Popis: Two Brazilian populations of Psammolestes tertius (Ceara and Minas Gerais) collected from thornbird nests (Furnariidae) were compared by male genital morphology, morphometry, isoenzymes, and random amplified polymorphic DNA (RAPD). Male genitalia showed no difference between the populations. In contrast, morphometry, isoenzyme, and RAPD clearly distinguished the two populations. Possible mechanisms of dispersal and the origin of Psammolestes are discussed.
Databáze: OpenAIRE