New Hypoxylon species from Martinique and new evidence on the molecular phylogeny of Hypoxylon based on ITS rDNA and β-tubulin data
作者机构：Department of Microbial DrugsHelmholtz-Zentrum für Infektionsforschung GmbHInhoffenstrasse 738124 BraunschweigGermany Las Muros09420 RimontFrance Department of MycologyUniversity of BayreuthUniversitätsstraße 3095540 BayreuthGermany National Center for Genetic Engineering and Biotechnology(BIOTEC)113 Thailand Science ParkPhaholyothin RoadKlong LuangPathumthani 12120Thailand
出 版 物：《Fungal Diversity》 (真菌多样性（英文）)
年 卷 期：2014年第64卷第1期
页 面：181-203页
核心收录：
学科分类：0710[理学-生物学] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 071002[理学-动物学] 0713[理学-生态学]
基 金：Investissements d'Avenir" grants of the ANR [CEBA ANR-10-LABX-0025]
主 题：Biodiversity Chemotaxonomy Epitypification Phylogeny Systematics Xylariaceae
摘 要：Three new species of Hypoxylon(Xylariaceae)collected from Martinique in the French Caribbean are recognised by new combinations of morphological *** status as undescribed taxa was supported by secondary metabolite profiling based on High performance liquid chromatography with diode array and mass spectrometric detection(HPLC/DAD-MS)as well as by comparison of ITS and partialß-tubulin DNA sequences with related *** the course of this study,the teleomorph of Nodulisporium griseobrunneum was found,and this species could be transferred to ***,several names in Hypoxylon are epitypified by selecting recently collected specimens from the same geographic areas as the holotypes came *** the fact that our study used the hitherto most extensive taxon sampling,the phylogenetic analyses inferred from ITS andß-tubulin sequences remain contradictory to each other,and neither genealogy was found fully in agreement with phenotype-derived *** conclude that the right gene(or multi-gene genealogies)to reflect the phylogeny and evolution of Hypoxylon still remains to be *** the time being,we recommend that the application of polyphasic taxonomic concepts should be continued in taxonomic studies of Hypoxylon.
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