<i>Lignomyces</i>, a new genus of pleurotoid Agaricomycetes

Petersen, Ronald H.; Psurtseva, Nadezhda V.; Zmitrovich, Ivan V.; Chachuła, Piotr; Arslanov, S. N.; Hughes, Karen W.

doi:10.3852/14-355

Cited by 11 publications

(8 citation statements)

References 9 publications

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“…G, H), their distribution and status need verification. For example, one species of fungus that has long been considered endemic to the Eastern Carpathians, Pleurotus vetlinianus (now Lignomyces vetlinianus , Basidiomycota, Agaricales; Domański, ; Petersen et al ., ), has recently also been discovered at a site in Eastern Siberia (Petersen et al ., ). Among cryptogamous plants, only one species of moss appears to be endemic to the Western Carpathians: Ochyraea tatrensis (Bryophyta, Amblystegiaceae; Váňa, ; Bednarek‐Ochyra & Váňa, ).…”

Section: The Carpathians As a Biodiversity Hotspotmentioning

confidence: 98%

Biogeography of the Carpathians: evolutionary and spatial facets of biodiversity

Mráz

Ronikier

2016

Biol. J. Linn. Soc.

128

105

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The Carpathians are the largest mountain range in Central Europe. Their geographical position, extent, isolation, landscape heterogeneity, well‐preserved environment, and relatively low impact of Quaternary glaciations make them of utmost importance for studies on European biodiversity and biogeography. In this review, introducing a Special Issue of the Biological Journal of the Linnean Society, we provide an overview of current research and focus on three main aspects: (1) distribution patterns and species richness including endemism; (2) phylogeographical patterns, inference of major barriers, and divergence areas; and (3) cytological studies and cytogeography inferred from vascular plant polyploid complexes. Our survey shows that, although accurate estimation is not possible for several important taxonomic entities because of unavailable or dispersed data, the Carpathians are a clear hotspot of European diversity for many groups of organisms, such as mammals, breeding birds, amphibians, lichens, and vascular plants. Certain groups, not necessarily those with high species richness, are rich in endemic taxa. This holds mainly for subterranean invertebrates, molluscs, grasshoppers, beetles, spiders, and vascular plants. Distribution patterns of endemic richness vary across taxonomic groups, as well as geographically, reflecting both history and habitat features. In general, the South‐Eastern Carpathians have a significantly higher proportion of endemic taxa than the northerly‐situated Western Carpathians. Molecular clock‐based estimations have provided some insight into the diversification age of the Carpathian biota, including a Tertiary origin for some endemic taxa and lineages, especially those confined to environmentally stable habitats. Distribution patterns, as well as phylogeographical and phylogenetic data, corroborate the persistence of many high‐mountain and forest taxa during the Quaternary climatic oscillations, often in multiple spatially delimited areas isolated by physical barriers. Several studies show that the Carpathian massifs played an important role as refugia for rare lineages and/or as stepping stones in migrations. Phylogeographical analysis reveals clear patterns of biogeographical breaks, as well as links, although clear exceptions also confirm that extant distribution patterns are often shaped more by idiosyncratic processes acting at different geological times. Cytogeographical data also uncover several consistent patterns, which probably reflect a deeper evolutionary history. In conclusion, the available data highlight the unique position of the Carpathians in the evolution and preservation of European biota within the European Alpine System.

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Section: The Carpathians As a Biodiversity Hotspotmentioning

confidence: 98%

Biogeography of the Carpathians: evolutionary and spatial facets of biodiversity

Mráz

Ronikier

2016

Biol. J. Linn. Soc.

128

105

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“…Separation of one small monophyletic group often set into motion a splitting snowball, as in Xerocomellus (Gelardi et al 2015, Vizzini 2015. Unfortunately, recognition of such small genera sometimes contributed to the formation of paraphyletic genera, as in the case of Resupinatus which became paraphyletic because of the recognition of R. vetlinianus in a separate genus Lignomyces (Petersen et al 2015). The second approach was taken in Entoloma and Clitopilus (Co-David et al 2009), where deliberately a broad genus concept was chosen (though other authors opted for smaller genera (e.g.…”

Section: Introductionmentioning

confidence: 99%

Six simple guidelines for introducing new genera of fungi

et al. 2015

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We formulate five guidelines for introducing new genera, plus one recommendation how to publish the results of scientific research. We recommend that reviewers and editors adhere to these guidelines. We propose that the underlying research is solid, and that the results and the final solutions are properly discussed. The six criteria are: (1) all genera that are recognized should be monophyletic; (2) the coverage of the phylogenetic tree should be wide in number of species, geographic coverage, and type species of the genera under study; (3) the branching of the phylogenetic trees has to have sufficient statistical support; (4) different options for the translation of the phylogenetic tree into a formal classification should be discussed and the final decision justified; (5) the phylogenetic evidence should be based on more than one gene; and (6) all supporting evidence and background information should be included in the publication in which the new taxa are proposed, and this publication should be peer-reviewed.

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“…L. vetlinianus strains showed rather slow growth rate that varied depending on strain and used medium [13,14]. In our study, average growth rate on BWA was 1.0 ± 0.3 mm/d, 2.0 ± 0.9 mm/d and 2.9 ± 0.6 mm/d for the strains LE-BIN 2335, LE-BIN 2339 and LE-BIN 3253 respectively.…”

Section: Growth and Cultural Characteristics Of The Fungimentioning

confidence: 45%

“…Zmitr. (Resupinataceae, Agaricales, Agaricomycetes), and culture characters were studied [13]. It was noticed then that some strains growing in Petri plates produced agglomerates of light colored crystals formed on colony mats, which were later identified as phthalides [14].…”

Section: Introductionmentioning

confidence: 99%

Metabolomic Changes in Wood Inhabiting Filamentous Fungi during Ontogenesis

Sazanova¹,

Psurtseva²,

Шаварда³

2021

Metabolomics - Methodology and Applications in Medical Sciences and Life Sciences

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GC–MS-based metabolomic profiling of different strains of basidiomycetes Lignomyces vetlinianus, Daedaleopsis tricolor and Sparassis crispa were studied. On different stages of growth in the methanol extracts of mycelium the different compounds including amino acids, organic acid of TCA cycle, sugars, fatty acids, sugar alcohols, and sugar acids were detected. Changes in the metabolite network occurring with age of the mycelium of L. vetlinianus and D. tricolor are discussed. The exponential phase of mycelium growth is characterized by pronounced differences during of growth, which manifests itself both in the analysis of specific compounds and in the modeling of the statistical model of the metabolic network. The metabolomic network in the stationary growth phase is less susceptible to changes over time, and is also characterized by a lower dispersion of samples from one aging group. For some compounds, including biotechnologically significant ones, targeted analysis by GC–MS was performed. 4, 6-dimethoxy-phthalide (4, 6-dimetoxy-1 (3H) -isobenzofuranone) was isolated from the mycelium of Lignomyces vetlinianus, accumulating in the mycelium in the form of large aggregates. The accumulation of sparassol and other orsellinic acid derivatives in Sparassis crispa culture under various conditions is described.

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Lignomyces, a new genus of pleurotoid Agaricomycetes

Cited by 11 publications

References 9 publications

Biogeography of the Carpathians: evolutionary and spatial facets of biodiversity

Biogeography of the Carpathians: evolutionary and spatial facets of biodiversity

Six simple guidelines for introducing new genera of fungi

Metabolomic Changes in Wood Inhabiting Filamentous Fungi during Ontogenesis

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