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Molecular studies resolve Nyholmiella (Orthotrichaceae) as separated genus |
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| Authors: | Jakub SAWICKI Vítězslav PLÁ &# EK Monika SZCZECI&# SKA |
| Affiliation: | 1.(Department of Botany and Nature Protection, University of Warmia and Mazury in Olsztyn, Plac ｓdzki 1, 10-727 Olsztyn, Poland);2.(Department of Biology & Ecology, University of Ostrava, Chittussiho 10, CZ-710 00, Czech Republic) |
| Abstract: | Two Orthotrichum species of the subgenus Orthophyllum were compared with other representatives of this genus using the internally transcribed spacer regions 1 and 2, the chloroplast trnH-psbA region and ISSR and ISJ DNA markers. The applied DNA markers revealed many bands and mutations specific only to O. gymnostomum and O. obtusifolium. A phylogenetic analysis clearly supported the previous concepts postulating that species of the subgenus Orthophyllum should be recognized as separate genus Nyholmiella. |
| Keywords: | molecular taxonomy Nyholmiella Orthotrichum phylogeny. |
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