PMID- 22308047
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20120823
LR  - 20240109
IS  - 1872-9797 (Electronic)
IS  - 0166-0616 (Print)
IS  - 0166-0616 (Linking)
VI  - 70
IP  - 1
DP  - 2011 Nov 15
TI  - A taxonomic and phylogenetic revision of the Penicillium sclerotiorum complex.
PG  - 139-58
LID - 10.3114/sim.2011.70.03 [doi]
AB  - The morphological concept of Penicillium sclerotiorum (subgenus Aspergilloides) 
      includes strains with monoverticillate, vesiculate conidiophores, and vivid 
      orange to red colony colours, with colourful sclerotia sometimes produced. 
      Multigene phylogenetic analyses with the nuclear ribosomal internal transcribed 
      spacer (ITS) region, cytochrome c oxidase subunit 1 (cox1), beta-tubulin (benA), 
      translation elongation factor 1-alpha (tef1-alpha), and calmodulin (cmd), reveal that the 
      P. sclerotiorum morphospecies is a complex of seven phylogenetically distinct 
      species, three of which were recently described, namely P. guanacastense, P. 
      mallochii, and P. viticola. Three previously unidentified species are described 
      here as P. cainii, P. jacksonii, and P. johnkrugii. The phylogenetic species are 
      morphologically similar, but differ in combinations of colony characters, 
      sclerotium production, conidiophore stipe roughening and branching, and conidial 
      shape. Ecological characters and differences in geographical distribution further 
      characterise some of the species, but increased sampling is necessary to confirm 
      these differences. The fungal DNA barcode, the ITS, and the animal DNA barcode, 
      cox1, have lower species resolving ability in our phylogenetic analyses, but 
      still allow identification of all the species. Tef1-alpha and cmd were superior in 
      providing fully resolved, statistically well-supported phylogenetic trees for 
      this species complex, whereas benA resolved all species but had some issues with 
      paraphyly. Penicilliumadametzioides and P. multicolor, considered synonyms of P. 
      sclerotiorum by some previous authors, do not belong to the P. sclerotiorum 
      complex. TAXONOMIC NOVELTIES: New species:Penicillium cainii K.G. Rivera, Malloch 
      & Seifert, P. jacksonii K.G. Rivera, Houbraken & Seifert, P. johnkrugii K.G. 
      Rivera, Houbraken & Seifert.
FAU - Rivera, K G
AU  - Rivera KG
AD  - Eastern Cereal and Oilseed Research Centre, Biodiversity (Mycology and Botany), 
      960 Carling Ave., Ottawa, Ontario, K1A 0C6, Canada.
FAU - Seifert, K A
AU  - Seifert KA
LA  - eng
PT  - Journal Article
PL  - Netherlands
TA  - Stud Mycol
JT  - Studies in mycology
JID - 8411984
PMC - PMC3233909
OTO - NOTNLM
OT  - DNA barcoding
OT  - multigene phylogeny
OT  - sclerotia
OT  - soil-borne hyphomycetes
EDAT- 2012/02/07 06:00
MHDA- 2012/02/07 06:01
PMCR- 2011/11/15
CRDT- 2012/02/07 06:00
PHST- 2012/02/07 06:00 [entrez]
PHST- 2012/02/07 06:00 [pubmed]
PHST- 2012/02/07 06:01 [medline]
PHST- 2011/11/15 00:00 [pmc-release]
AID - 10.3114/sim.2011.70.03 [doi]
PST - ppublish
SO  - Stud Mycol. 2011 Nov 15;70(1):139-58. doi: 10.3114/sim.2011.70.03.