Speciation in thePeniophora CinereaComplex
| Autor: | George P. Chamuris |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
0106 biological sciences
0301 basic medicine Sympatry biology Peniophora Physiology Peniophora cinerea media_common.quotation_subject Cell Biology General Medicine Reproductive isolation 030108 mycology & parasitology biology.organism_classification 010603 evolutionary biology 01 natural sciences 03 medical and health sciences Speciation Fagus sylvatica Sympatric speciation Botany Genetics Mating Molecular Biology Ecology Evolution Behavior and Systematics media_common |
| Zdroj: | Mycologia. 83:736-742 |
| ISSN: | 1557-2536 0027-5514 |
| DOI: | 10.1080/00275514.1991.12026078 |
| Popis: | Mating tests were performed in vitro to determine interfertility patterns among eastern North American populations of Peniophora cinera, and two sympatric sibling species of the P. cinerea complex in Europe. No intersterile groups were detected in eastern North America. Reproductive isolation between the two European species reported previously by Hallenberg was verified. Since one sibling species is apparently restricted to the wood of Fagus sylvatica, speciation accompanied by substratum specialization is indicated. Intercontinental pairings showed that American P. cinerea is partially reproductively isolated from the two European sibling species. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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