Inside Plectosphaerellaceae

A. Giraldo; P.W. Crous

doi:10.1016/j.simyco.2018.10.005

Inside Plectosphaerellaceae

Research output: Contribution to journal/periodical › Article › Scientific › peer-review

Abstract

The family Plectosphaerellaceae (Glomerellales, Sordariomycetes) includes numerous plant pathogenic genera and soil-borne fungal species. Ten genera are currently accepted, including several taxa that occupy an unresolved position within the family. To address this issue, a multilocus sequence analysis was carried out using partial gene sequences from the 28S large subunit nrRNA gene (LSU), the internal transcribed spacer (ITS) regions of the nrDNA region, including the 5.8S nrRNA gene, the translation elongation factor 1-alpha (TEF1-α), tryptophan synthase (TS), actin (ACT) and the RNA polymerase II second largest subunit (RPB2), based on a large set of isolates mainly from the CBS collection. Results of the molecular data combined with a detailed morphological study resolved 22 genera in the family, of which 12 are newly described. Additionally, 15 new species and 10 new combinations are proposed. An epitype and neotype are also introduced for Stachylidium bicolor and Plectosphaerella cucumerina, respectively.

Original language	English
Pages (from-to)	227-286
Number of pages	60
Journal	Studies in Mycology
Volume	92
DOIs	https://doi.org/10.1016/j.simyco.2018.10.005
Publication status	Published - Mar 2019

Keywords

Acremonium
New taxa
Phylogeny
Plant pathogens
Soil fungi
Taxonomy

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http://www.sciencedirect.com/science/article/pii/S016606161830037X

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title = "Inside Plectosphaerellaceae",

abstract = "The family Plectosphaerellaceae (Glomerellales, Sordariomycetes) includes numerous plant pathogenic genera and soil-borne fungal species. Ten genera are currently accepted, including several taxa that occupy an unresolved position within the family. To address this issue, a multilocus sequence analysis was carried out using partial gene sequences from the 28S large subunit nrRNA gene (LSU), the internal transcribed spacer (ITS) regions of the nrDNA region, including the 5.8S nrRNA gene, the translation elongation factor 1-alpha (TEF1-α), tryptophan synthase (TS), actin (ACT) and the RNA polymerase II second largest subunit (RPB2), based on a large set of isolates mainly from the CBS collection. Results of the molecular data combined with a detailed morphological study resolved 22 genera in the family, of which 12 are newly described. Additionally, 15 new species and 10 new combinations are proposed. An epitype and neotype are also introduced for Stachylidium bicolor and Plectosphaerella cucumerina, respectively.",

keywords = "Acremonium, New taxa, Phylogeny, Plant pathogens, Soil fungi, Taxonomy",

author = "A. Giraldo and P.W. Crous",

year = "2019",

month = mar,

doi = "10.1016/j.simyco.2018.10.005",

language = "English",

volume = "92",

pages = "227--286",

journal = "Studies in Mycology",

issn = "0166-0616",

publisher = "Westerdijk Fungal Biodiversity Institute",

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TY - JOUR

T1 - Inside Plectosphaerellaceae

AU - Giraldo, A.

AU - Crous, P.W.

PY - 2019/3

Y1 - 2019/3

N2 - The family Plectosphaerellaceae (Glomerellales, Sordariomycetes) includes numerous plant pathogenic genera and soil-borne fungal species. Ten genera are currently accepted, including several taxa that occupy an unresolved position within the family. To address this issue, a multilocus sequence analysis was carried out using partial gene sequences from the 28S large subunit nrRNA gene (LSU), the internal transcribed spacer (ITS) regions of the nrDNA region, including the 5.8S nrRNA gene, the translation elongation factor 1-alpha (TEF1-α), tryptophan synthase (TS), actin (ACT) and the RNA polymerase II second largest subunit (RPB2), based on a large set of isolates mainly from the CBS collection. Results of the molecular data combined with a detailed morphological study resolved 22 genera in the family, of which 12 are newly described. Additionally, 15 new species and 10 new combinations are proposed. An epitype and neotype are also introduced for Stachylidium bicolor and Plectosphaerella cucumerina, respectively.

AB - The family Plectosphaerellaceae (Glomerellales, Sordariomycetes) includes numerous plant pathogenic genera and soil-borne fungal species. Ten genera are currently accepted, including several taxa that occupy an unresolved position within the family. To address this issue, a multilocus sequence analysis was carried out using partial gene sequences from the 28S large subunit nrRNA gene (LSU), the internal transcribed spacer (ITS) regions of the nrDNA region, including the 5.8S nrRNA gene, the translation elongation factor 1-alpha (TEF1-α), tryptophan synthase (TS), actin (ACT) and the RNA polymerase II second largest subunit (RPB2), based on a large set of isolates mainly from the CBS collection. Results of the molecular data combined with a detailed morphological study resolved 22 genera in the family, of which 12 are newly described. Additionally, 15 new species and 10 new combinations are proposed. An epitype and neotype are also introduced for Stachylidium bicolor and Plectosphaerella cucumerina, respectively.

KW - Acremonium

KW - New taxa

KW - Phylogeny

KW - Plant pathogens

KW - Soil fungi

KW - Taxonomy

U2 - 10.1016/j.simyco.2018.10.005

DO - 10.1016/j.simyco.2018.10.005

M3 - Article

SN - 0166-0616

VL - 92

SP - 227

EP - 286

JO - Studies in Mycology

JF - Studies in Mycology

ER -

Inside Plectosphaerellaceae

Abstract

Keywords

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