A multi-locus phylogenetic evaluation of Diaporthe (Phomopsis)

作     者：Dhanushka Udayanga Xingzhong Liu Pedro W.Crous Eric H.C.McKenzie Ekachai Chukeatirote Kevin D.Hyde 

作者机构：Institute of Excellence in Fungal ResearchMae Fah Luang UniversityChiang Rai 57100Thailand School of ScienceMae Fah Luang UniversityChiang Rai 57100Thailand State Key Laboratory of MycologyInstitute of MicrobiologyChinese Academy of SciencesNo 31st West Beichen RoadChaoyang DistrictBeijing 100101People’s Republic of China CBS-KNAW Fungal Biodiversity CentreUppsalalaan 83584 CTUtrechtThe Netherlands Landcare ResearchPrivate Bag 92170AucklandNew Zealand 

出 版 物：《Fungal Diversity》 (真菌多样性（英文）)

年 卷 期：2012年第56卷第5期

页      面：157-171页

核心收录：

学科分类：0710[理学-生物学] 071001[理学-植物学] 07[理学] 

基　　金：supported by the State Key Laboratory of Mycology,Institute of Microbiology by grant NFSC Y2JJ011002 Thailand Research fund BRG 52800002 

主　　题：Ex-type culture Host diversity Mating types Molecular systematics New combination Phytopathogen Species recognition Taxonomy 

摘      要：The genus Diaporthe(Phomopsis)includes important plant pathogenic fungi with wide host ranges and geographic *** the present study,phylogenetic species recognition in Diaporthe is re-evaluated using a multi-locus phylogeny based on a combined data matrix of rDNA ITS,and partial sequences from the translation elongation factor 1-α(EF 1-α),βtubulin(TUB)and calmodulin(CAL)molecular *** sequences of available extype cultures have been included,providing a multi-locus backbone tree for future studies on *** utilizable loci were analyzed individually and in combination,and ITS,EF 1-αand multi-locus phylogenetic trees are *** phylogenetic tree inferred by combined analysis of four loci provided the best resolution for species as compared to single gene *** are provided for nine species previously known in Phomopsis that are transferred to Diaporthe in the present *** unraveling of cryptic species complexes of Diaporthe based on Genealogical Concordance Phylogenetic Species Recognition(GCPSR)is emphasized.