Towards a natural classification of Botryosphaeriales  

作　　者：Jian-Kui Liu Rungtiwa Phookamsak Mingkhuan Doilom Saowanee Wikee Yan-Mei Li Hiran Ariyawansha Saranyaphat Boonmee Putarak Chomnunti Dong-Qin Dai Jayarama D.Bhat Andrea I.Romero Wen-Ying Zhuang Jutamart Monkai E.B.Gareth Jones Ekachai Chukeatirote Thida Win Ko Ko Yong-Chang Zhao Yong Wang Kevin D.Hyde 

机构地区：[1]Institute of Excellence in Fungal Research,Mae Fah Luang University,Chiang Rai 57100,Thailand [2]School of Science,Mae Fah Luang University,Chiang Rai 57100,Thailand [3]The Research Institute of Resource Insects,Chinese Academy of Forestry,Kunming 650034,China [4]Formerly at Department of Botany,Goa University,Goa 403206,India [5]Prhideb-Conicet,Deptomento Cs.Biológicas,Facultad de Cs.Exactas y Naturales(UBA),Ciudad Universitaria,Pabellón II,4to Piso,1428 Buenos Aires,Argentina [6]State Key Laboratory of Mycology,Institute of Microbiology,Chinese Academy of Sciences,Beijing 100101,China [7]Institute of Ocean and Earth Sciences(IOES),C308,Institute of Postgraduate Studies Building,University of Malaya,Kuala Lumpur 50603,Malaysia [8]Macrofungi Research Lab,Institute of Biotechnology&Germplasmic Resource,Yunnan Academy of Agricultural Science,Kunming 650034,China [9]Department of Plant Pathology,Agriculture College,Guizhou University,Guiyang 550025,China

出　　处：《Fungal Diversity》2012年第6期155-216,共62页真菌多样性（英文）

基　　金：We are grateful to the Directors and Curators of the following herbaria for the loan of specimens in their keeping:BAFC,BPI,IMI,K(M),LPS,PREM,S and ZT.The Mushroom Research Foundation,Bandoo District,Chiang Rai Province,Thailand is acknowledged for providing postgraduate scholarship support and facilities to JK Liu.Appreciation is extended to the Thailand Research Fund BRG528002 for supporting this work.

摘　　要：The type specimens of Auerswaldia,Auerswaldiella,Barriopsis,Botryosphaeria,Leptoguignardia,Melanops,Neodeightonia,Phaeobotryon,Phaeobotryosphaeria,Phyllachorella,Pyrenostigme,Saccharata,Sivanesania,Spencermartinsia and Vestergrenia were examined and fresh specimens of Botryosphaeriales were collected from Thailand.This material is used to provide a systematic treatment of Botryosphaeriales based on morphology and phylogeny.Two new genera,Botryobambusa and Cophinforma are introduced and comparedwith existing genera.Four species newto science,Auerswaldia dothiorella,A.lignicola,Botryosphaeria fusispora and Phaeobotryosphaeria eucalypti,are also described and justified.We accept 29 genera in Botryosphaeriales,with Macrovalsaria being newly placed.In the phylogenetic tree,the 114 strains of Botyrosphaeriales included in the analysis cluster into two major clades with 80%,96%and 1.00(MP,ML and BY)support,with Clade A containing the family type of Botryosphaeriaceae,and Clade B containing Phyllosticta,Saccharata and Melanops species.This group may represent Phyllostictaceae.In Clade A the taxa analyzed cluster in eight sub-clades(Clades A1-8).Clade A1 comprises three distinct subclusters corresponding to the genera Diplodia(Diplodia Clade),Neodeightonia(Neodeightonia Clade)and Lasiodiplodia(Lasiodiplodia Clade).Clade A2 clusters into three groups representing Phaeobotryosphaeria(100%),Phaeobotryon(100%)and Barriopsis(94%).Clade A3 incorporates 17 strains that cluster into three well-supported genera(Dothiorella(86%),Spencermartinsia(100%)and Auerswaldia(63%);the position of Macrophomina is not stable.Clade A4 is a single lineage(100%)representing the new genus Botryobambusa.Clade A5 is a wellsupported subclade incorporating Neofussicoccum.Clade A6 represents the type species of Botryosphaeria,three other Botryosphaeria species and two other genera,Neoscytalidium and Cophinforma gen.nov.Clade A7 comprises two Pseudofusicoccum species and Clade A8 has two Aplosporella species.These sub-clades may eventually require separ

关 键 词：Asexual morphs Botryosphaeria BOTRYOSPHAERIACEAE CLASSIFICATION DIPLODIA Generic types LASIODIPLODIA Multi-gene phylogeny New genera Phyllosticta 

分 类 号：Q95[生物学—动物学]