Armillaria aotearoa species nova

Hood, I. A.; Ramsfield, Tod D.

doi:10.1186/s40490-016-0058-y

Cited by 11 publications

(14 citation statements)

References 29 publications

(47 reference statements)

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“…The Armillaria hinnulea lineage includes A. hinnulea , A. aotearoa , A. umbrinobrunnea and A. sparrei (Figure 1 and Figure S1e). Armillaria hinnulea is found in Tasmania, south-eastern Australia and Nothofagus forests in the north-western part of the South Island of New Zealand [98,99,100] (Figure 2, Table S4). Armillaria aotearoa has a restricted distribution known only from the North and South Islands of New Zealand and is morphologically similar to A. hinnulea ([100] and references therein).…”

Section: Species Clusters and Phylogenetic Relationships Based On mentioning

confidence: 99%

“…Armillaria hinnulea is found in Tasmania, south-eastern Australia and Nothofagus forests in the north-western part of the South Island of New Zealand [98,99,100] (Figure 2, Table S4). Armillaria aotearoa has a restricted distribution known only from the North and South Islands of New Zealand and is morphologically similar to A. hinnulea ([100] and references therein). Armillaria umbrinobrunnea and A. sparrei are restricted to South America ([101] and references therein) (Figure 2, Table S4).…”

Section: Species Clusters and Phylogenetic Relationships Based On mentioning

confidence: 99%

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Armillaria Root-Rot Pathogens: Species Boundaries and Global Distribution

Coetzee

Wingfield

2018

Pathogens

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This review considers current knowledge surrounding species boundaries of the Armillaria root-rot pathogens and their distribution. In addition, a phylogenetic tree using translation elongation factor subunit 1-alpha (tef-1α) from isolates across the globe are used to present a global phylogenetic framework for the genus. Defining species boundaries based on DNA sequence-inferred phylogenies has been a central focus of contemporary mycology. The results of such studies have in many cases resolved the biogeographic history of species, mechanisms involved in dispersal, the taxonomy of species and how certain phenotypic characteristics have evolved throughout lineage diversification. Such advances have also occurred in the case of Armillaria spp. that include important causal agents of tree root rots. This commenced with the first phylogeny for Armillaria that was based on IGS-1 (intergenic spacer region one) DNA sequence data, published in 1992. Since then phylogenies were produced using alternative loci, either as single gene phylogenies or based on concatenated data. Collectively these phylogenies revealed species clusters in Armillaria linked to their geographic distributions and importantly species complexes that warrant further research.

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Section: Species Clusters and Phylogenetic Relationships Based On mentioning

confidence: 99%

Section: Species Clusters and Phylogenetic Relationships Based On mentioning

confidence: 99%

Armillaria Root-Rot Pathogens: Species Boundaries and Global Distribution

Coetzee

Wingfield

2018

Pathogens

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“…Furthermore, A. altimontana appears to be specifically associated with Abies-dominated forest types at mesic, higher elevation sites of the western interior of North America (Brazee et al 2012b). A similar case is represented by A. aotearoa in New Zealand (Hood & Ramsfield 2016). In contrast, A. mexicana was discovered as a distinct phylogenetic species in Mexico (Elías-Román et al 2013).…”

Section: Species Recognitionmentioning

confidence: 99%

“…2) Summary statistics for the A. mellea genome reported in Collins et al (2013) (Korhonen 1978;Anderson and Ullrich 1979;Roll-Hansen 1985;Anderson 1986;Motta and Korhonen 1986;Watling et al 1991;Guillaumin et al 1993;Termorshuizen and Arnolds 1994;Cha and Igarashi 1995;Volk and Burdsall 1995;Abomo-Ndongo and Guillaumin 1997;Ota et al 1998;Coetzee et al 2001b;Coetzee et al 2003;Qin et al 2007;Lima et al 2008;Pildain et al 2010;Brazee et al 2012b;Hood and Ramsfield 2016;Elías-Román et al 2018). * indicates species that is only reported in the specific geographic area.…”

Section: Speciesmentioning

confidence: 99%

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Latest advances and future perspectives inArmillariaresearch

Heinzelmann

Dutech

Tsykun

et al. 2019

Canadian Journal of Plant Pathology

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The basidiomycete genus Armillaria s.l. (Armillaria s.s. and Desarmillaria) has a worldwide distribution and plays a central role in the dynamics of numerous woody ecosystems, including natural forests, tree plantations for timber production, orchards, vineyards, and gardens. Early studies have shown that all Armillaria species are capable of degrading dead woody substrates causing white rot. Moreover, most species exhibit a parasitic ability, and can be considered as facultative necrotrophs. Although over the years extensive research has been conducted on the phylogeny, biology, and ecology of different Armillaria species, numerous theoretical and applied questions remain open. Recently published studies have provided new perspectives, the most significant of which we present in this review. First, new investigations have highlighted the importance of a multilocus approach for depicting the phylogeny of the genus Armillaria. Second, the importance of clonality and sexuality for the different species is now better described, enabling a more accurate prediction of population dynamics in various environments. Third, genome sequencing has provided new insights into genome evolution and the genetic basis of pathogenicity and wood degradation ability. Fourth, several new studies have pointed out the possible influence of climate change on Armillaria distribution, biology and ecology, raising questions regarding the future evolution of Armillaria species and their effect on ecosystems. In this review, we also give a state-of-the-art overview of the control possibilities of parasitic Armillaria species. Finally, we outline some still open questions in Armillaria research, the investigation of which will strongly benefit from recent methodological advances.

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Notes, outline and divergence times of Basidiomycota

et al. 2019

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The Basidiomycota constitutes a major phylum of the kingdom Fungi and is second in species numbers to the Ascomycota. The present work provides an overview of all validly published, currently used basidiomycete genera to date in a single document. An outline of all genera of Basidiomycota is provided, which includes 1928 currently used genera names, with 1263 synonyms, which are distributed in 241 families, 68 orders, 18 classes and four subphyla. We provide brief notes for each accepted genus including information on classification, number of accepted species, type species, life mode, habitat, distribution, and sequence information. Furthermore, three phylogenetic analyses with combined LSU, SSU, 5.8s, rpb1, rpb2, and ef1 datasets for the subphyla Agaricomycotina, Pucciniomycotina and Ustilaginomycotina are conducted, respectively. Divergence time estimates are provided to the family level with 632 species from 62 orders, 168 families and 605 genera. Our study indicates that the divergence times of the subphyla in Basidiomycota are 406–430 Mya, classes are 211–383 Mya, and orders are 99–323 Mya, which are largely consistent with previous studies. In this study, all phylogenetically supported families were dated, with the families of Agaricomycotina diverging from 27–178 Mya, Pucciniomycotina from 85–222 Mya, and Ustilaginomycotina from 79–177 Mya. Divergence times as additional criterion in ranking provide additional evidence to resolve taxonomic problems in the Basidiomycota taxonomic system, and also provide a better understanding of their phylogeny and evolution.

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Armillaria aotearoa species nova

Cited by 11 publications

References 29 publications

Armillaria Root-Rot Pathogens: Species Boundaries and Global Distribution

Armillaria Root-Rot Pathogens: Species Boundaries and Global Distribution

Latest advances and future perspectives inArmillariaresearch

Notes, outline and divergence times of Basidiomycota

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