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Citation for Study 13943

Citation title: "Diaporthe: a genus of endophytic, saprobic and plant pathogenic fungi".

Study name: "Diaporthe: a genus of endophytic, saprobic and plant pathogenic fungi".

This study is part of submission 13943 (Status: Published).

Citation

Gomes R.R., Glienke C., Videira S.I., Lombard L., Groenewald J.Z., & Crous P.W. 2013. Diaporthe: a genus of endophytic, saprobic and plant pathogenic fungi. Persoonia: Molecular Phylogeny and Evolution of Fungi, 31: 1-41.

Authors

• Gomes R.R.
• Glienke C.
• Videira S.I.
• Lombard L.
• Groenewald J.Z. (submitter) +31302122600
• Crous P.W.

Abstract

Diaporthe (Phomopsis) species have often been reported as plant pathogens, non-pathogenic endophytes or saprobes, commonly isolated from a wide range of hosts. The primary aim of the present study was to resolve the taxonomy and phylogeny of a large collection of Diaporthe species occurring on diverse hosts, either as pathogens, saprobes, or as harmless endophytes. In the present study we investigated 243 isolates using multilocus DNA sequence data. Analyses of the rDNA internal transcribed spacer (ITS1, 5.8S, ITS2) region, and partial translation elongation factor 1-alpha (TEF1), beta-tubulin (TUB), histone H3 (HIS) and calmodulin (CAL) genes resolved 95 clades. Fifteen new species are described, namely Diaporthe arengae, D. brasiliensis, D. endophytica, D. hongkongensis, D. inconspicua, D. infecunda, D. mayteni, D. neoarctii, D. oxe, D. paranensis, D. pseudomangiferae, D. pseudophoenicicola, D. raonikayaporum, D. schini and D. terebinthifolii. A further 14 new combinations are introduced in Diaporthe, and D. anacardii is epitypified. Although species of Diaporthe have in the past chiefly been distinguished based on host association, results of this study confirm several taxa to have wide host ranges, suggesting that they move freely among hosts, frequently co-colonising diseased or dead tissue. In contrast, some plant pathogenic and endophytic taxa appear to be strictly host specific. Given this diverse ecological behaviour among members of Diaporthe, future species descriptions lacking molecular data (at least ITS and HIS or TUB) should be strongly discouraged.

Keywords

Diaporthales, Diaporthe, Multi-Locus Sequence Typing (MLST), Phomopsis, systematics

External links

• DOI: 10.3767/003158513X666844
• Other URL: http://www.ingentaconnect.com/content/nhn/pimj

About this resource

• Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S13943
• Other versions: Nexus NeXML
• Show BibTeX reference

  		@ARTICLE{TreeBASE2Ref21777,
  	 author = {Renata Rodrigues Gomes and Chirlei  Glienke and Sandra Isabel Rodrigues Videira and Lorenzo  Lombard and  Johannes (Ewald) Zacharias Groenewald and Pedro W. Crous},
  	 title = {Diaporthe: a genus of endophytic, saprobic and plant pathogenic fungi},
  	 year = {2013},
  	 keywords = {Diaporthales, Diaporthe, Multi-Locus Sequence Typing (MLST), Phomopsis, systematics},
  	 doi = {10.3767/003158513X666844},
  	 url = {http://www.ingentaconnect.com/content/nhn/pimj},
  	 pmid = {},
  	 journal = {Persoonia: Molecular Phylogeny and Evolution of Fungi},
  	 volume = {31},
  	 number = {},
  	 pages = {1--41},
  	 abstract = {Diaporthe (Phomopsis) species have often been reported as plant pathogens, non-pathogenic endophytes or saprobes, commonly isolated from a wide range of hosts. The primary aim of the present study was to resolve the taxonomy and phylogeny of a large collection of Diaporthe species occurring on diverse hosts, either as pathogens, saprobes, or as harmless endophytes. In the present study we investigated 243 isolates using multilocus DNA sequence data. Analyses of the rDNA internal transcribed spacer (ITS1, 5.8S, ITS2) region, and partial translation elongation factor 1-alpha (TEF1), beta-tubulin (TUB), histone H3 (HIS) and calmodulin (CAL) genes resolved 95 clades. Fifteen new species are described, namely Diaporthe arengae, D. brasiliensis, D. endophytica, D. hongkongensis, D. inconspicua, D. infecunda, D. mayteni, D. neoarctii, D. oxe, D. paranensis, D. pseudomangiferae, D. pseudophoenicicola, D. raonikayaporum, D. schini and D. terebinthifolii. A further 14 new combinations are introduced in Diaporthe, and D. anacardii is epitypified. Although species of Diaporthe have in the past chiefly been distinguished based on host association, results of this study confirm several taxa to have wide host ranges, suggesting that they move freely among hosts, frequently co-colonising diseased or dead tissue. In contrast, some plant pathogenic and endophytic taxa appear to be strictly host specific. Given this diverse ecological behaviour among members of Diaporthe, future species descriptions lacking molecular data (at least ITS and HIS or TUB) should be strongly discouraged. }
  }
  		

• Show RIS reference

  		TY  - JOUR
  ID  - 21777
  AU  - Gomes,Renata Rodrigues
  AU  - Glienke,Chirlei 
  AU  - Videira,Sandra Isabel Rodrigues
  AU  - Lombard,Lorenzo 
  AU  - Groenewald, Johannes (Ewald) Zacharias
  AU  - Crous,Pedro W.
  T1  - Diaporthe: a genus of endophytic, saprobic and plant pathogenic fungi
  PY  - 2013
  KW  - Diaporthales
  KW  - Diaporthe
  KW  - Multi-Locus Sequence Typing (MLST)
  KW  - Phomopsis
  KW  - systematics
  UR  - http://www.ingentaconnect.com/content/nhn/pimj
  N2  - Diaporthe (Phomopsis) species have often been reported as plant pathogens, non-pathogenic endophytes or saprobes, commonly isolated from a wide range of hosts. The primary aim of the present study was to resolve the taxonomy and phylogeny of a large collection of Diaporthe species occurring on diverse hosts, either as pathogens, saprobes, or as harmless endophytes. In the present study we investigated 243 isolates using multilocus DNA sequence data. Analyses of the rDNA internal transcribed spacer (ITS1, 5.8S, ITS2) region, and partial translation elongation factor 1-alpha (TEF1), beta-tubulin (TUB), histone H3 (HIS) and calmodulin (CAL) genes resolved 95 clades. Fifteen new species are described, namely Diaporthe arengae, D. brasiliensis, D. endophytica, D. hongkongensis, D. inconspicua, D. infecunda, D. mayteni, D. neoarctii, D. oxe, D. paranensis, D. pseudomangiferae, D. pseudophoenicicola, D. raonikayaporum, D. schini and D. terebinthifolii. A further 14 new combinations are introduced in Diaporthe, and D. anacardii is epitypified. Although species of Diaporthe have in the past chiefly been distinguished based on host association, results of this study confirm several taxa to have wide host ranges, suggesting that they move freely among hosts, frequently co-colonising diseased or dead tissue. In contrast, some plant pathogenic and endophytic taxa appear to be strictly host specific. Given this diverse ecological behaviour among members of Diaporthe, future species descriptions lacking molecular data (at least ITS and HIS or TUB) should be strongly discouraged. 
  L3  - 10.3767/003158513X666844
  JF  - Persoonia: Molecular Phylogeny and Evolution of Fungi
  VL  - 31
  IS  - 
  SP  - 1
  EP  - 41
  ER  -