Bresinsky, Andreas and Jarosch, M. and Fischer, M. and Schoenberger, I. and Wittmann-Bresinsky, B. (1999) Phylogenetic relationships within Paxillus s. I-(Basidiomycetes, Boletales): Separation of a Southern hemisphere genus. PLANT BIOLOGY, 1 (3). pp. 327-333. ISSN 1435-8603,
Full text not available from this repository. (Request a copy)Abstract
This study aimed to test the monophyly and present a generic concept of Paxillus s.l. Of special interest were the Southern hemisphere representatives of this genus. Using the primer combination LR0R-LR5, DNA sequence data were generated from the nuclear encoded 28S gene. A data set containing 900 bases was created for 30 different species. Phylogenetic analysis showed 3 main monophyletic groups, also supported by morphological, anatomical, ecological and chemical data. Taxonomic interpretation of these clearly differentiated groups corresponded to the genera Paxillus s. str. and Tapinella and lead to the proposal of a new Southern hemisphere genus, Austro-paxillus, mycorrhizal with Nothofagus. New combinations are proposed.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | POSITION; FUNGI; Austropaxillus; content of nuclear DNA; 28S gene; nuclear encoded ribosomal DNA; Paxillus; sequencing analysis; Tapinella |
| Subjects: | 500 Science > 580 Botanical sciences |
| Divisions: | Biology, Preclinical Medicine > Institut für Pflanzenwissenschaften > Alumni or Retired > Prof. em. Dr. Andreas Bresinsky |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Oct 2022 14:01 |
| Last Modified: | 25 Oct 2022 14:01 |
| URI: | https://pred.uni-regensburg.de/id/eprint/48307 |
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