Rhizochaete, a New Genus of Phanerochaetoid Fungi

Greslebin, Alina Gabriela; Nakasone, Karen K.; Rajchenberg, Mario

doi:10.2307/3762062

Cited by 25 publications

(16 citation statements)

References 8 publications

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“…In the phylogenetic analysis of the mitochondrial smallsubunit rRNA sequences, the two new sequences of UTHSC 01-1419 (AY598828) and UTHSC 01-1652 (AY598829) were identical, having 100% (582 of 582) similarity in sequence and forming a clade with I. tropicalis with a bootstrap value of 96% The nuclear large-subunit rRNA of the casual fungus was also sequenced and analyzed. Extraction of the total DNA of isolates UTHSC 01-1419 and UTHSC 01-1652 and the amplification and sample preparation of the nuclear large-subunit rRNA for sequencing was done according to the procedure described by Greslebin et al (17). The bone marrow isolate UTHSC 02-617 was not successfully amplified and thus was not evaluated.…”

Section: Case Reportmentioning

confidence: 99%

Identification and First Report of Inonotus ( Phellinus ) tropicalis as an Etiologic Agent in a Patient with Chronic Granulomatous Disease

Sutton¹,

Thompson²,

Rinaldi

et al. 2005

J Clin Microbiol

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Section: Case Reportmentioning

confidence: 99%

Identification and First Report of Inonotus ( Phellinus ) tropicalis as an Etiologic Agent in a Patient with Chronic Granulomatous Disease

Sutton¹,

Thompson²,

Rinaldi

et al. 2005

J Clin Microbiol

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“…The corticioid members of the Phanerochaetaceae have been popular subjects of phylogenetic research, which has resulted in revision of genus concepts within the family. Greslebin et al (2004) created the new genus Rhizochaete for pigmented Phanerochaetelike taxa in a separate clade within the Phanerochaetaceae. Wu et al (2010) produced an extended phylogeny of the Phanerochaetaceae, extending the genera Hjortstamia and Phlebiopsis.…”

Section: Introductionmentioning

confidence: 99%

Polypores and genus concepts in Phanerochaetaceae (Polyporales, Basidiomycota)

Miettinen¹,

Spirin²,

Vlasák³

et al. 2016

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We explored whether DNA-phylogeny-based and morphology-based genus concepts can be reconciled in the basidiomycete family Phanerochaetaceae. Our results show that macromorphology of fruiting bodies and hymenophore construction do not reflect monophyletic groups. However, by integrating micromorphology and re-defining genera, harmonization of DNA phylogeny and morphological genus concepts is possible in most cases. In the case of one genus (Phlebiopsis), our genetic markers could not resolve genus limits satisfactorily and a clear morphological definition could not be identified.We combine extended species sampling, microscopic studies of fruiting bodies and phylogenetic analyses of ITS, nLSU and rpb1 to revise genus concepts. Three new polypore genera are ascribed to the Phanerochaetaceae: Oxychaete gen. nov. (type Oxyporus cervinogilvus), Phanerina gen. nov. (type Ceriporia mellea), and Riopa (including Ceriporia metamorphosa and Riopa pudens sp. nov.). Phlebiopsis is extended to include Dentocorticium pilatii, further species of Hjortstamia and the monotypic polypore genus Castanoporus. The polypore Ceriporia inflata is combined into Phanerochaete.The identity of the type species of the genus Riopa, R. davidii, has been misinterpreted in the current literature. The species has been included in Ceriporia as a species of its own or placed in synonymy with Ceriporia camaresiana. The effort to properly define R. davidii forced us to study Ceriporia more widely. In the process we identified five closely related Ceriporia species that belong to the true Ceriporia clade (Irpicaceae). We describe those species here, and introduce the Ceriporia pierii group. We also select a lectotype and an epitype for Riopa metamorphosa and neotypes for Sporotrichum aurantiacum and S. aurantium, the type species of the anamorphic genus Sporotrichum, and recommend that teleomorphic Riopa is conserved against it. RESEARCH ARTICLEOtto Miettinen et al. / MycoKeys 17: 1-46 (2016) 2

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“…Ceriporiopsis as currently understood is obviously polyphyletic, as already noted by Ryvarden (1991; Ryvarden & Gilbertson 1993). The use of molecular and other new methods has revealed that many of the species included in the genus actually belong to other genera: C. pannocincta (Boidin 1998, Koker et al 2003), C. rivulosa (Boidin 1998, Kim et al 2003, Koker et al 2003, C. subvermispora (Greslebin et al 2004), C. mucida (Rajchenberg 2003) and C. subrufa represent examples of this kind of aliens. In the future most likely still other taxa, now addressed to Ceriporiopsis, will fi nd their place elsewhere, leaving behind a small genus of brownish polypores living on hardwood.…”

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North European species of Ceriporiopsis (Basidiomycota) and their Asian relatives

Kinnunen¹,

Niemelä²

2005

Karstenia

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Juha Kinnunen and Tuomo Niemelä, Finnish Museum of Natural History, Botanical Museum, P.O. Box 7, FI-00014 University of Helsinki, Finland IntroductionThe genus Ceriporiopsis Donk is an assemblage of white-rot-causing basidiomycetes with monomitic structure and clamped hyphae. Ceriporiopsis as currently understood is obviously polyphyletic, as already noted by Ryvarden (1991; Ryvarden & Gilbertson 1993). The use of molecular and other new methods has revealed that many of the species included in the genus actually belong to other genera: C. pannocincta (Boidin 1998, Koker et al. 2003), C. rivulosa (Boidin 1998, Kim et al. 2003, Koker et al. 2003, C. subvermispora (Greslebin et al. 2004), C. mucida (Rajchenberg 2003) and C. subrufa represent examples of this kind of aliens. In the future most likely still other taxa, now addressed to Ceriporiopsis, will fi nd their place elsewhere, leaving behind a small genus of brownish polypores living on hardwood. Yao et al. (1999) found that C. gilvescens, the type species of the genus, is closely related to Aurantioporus alborubescens. According to Kim et al. (2003) Ceriporiopsis resinascens var. pseudogilvescens groups together with Antrodiella americana.In this paper we summarize the knowledge of the genus from the North European point of view. Here the genus is treated sensu stricto, comprising species close to the generic type C. gilvescens. Ceriporiopsis subrufa is considered to belong elsewhere because of its strongly cyanophilous skeletal hyphae, a character alien to Ceriporiopsis. Materials and methodsThe specimens listed are deposited in the Botanical Museum of the University of Helsinki (H), unless otherwise indicated. Herbarium abbreviations are according to Holmgren et al. (1990 Amyloid and dextrinoid reactions were tested in Melzer's reagent (IKI): 1.5 g KI (potassium iodide), 0.5 g I (crystalline iodine), 22 g chloral hydrate, aq. dest. 20 ml; IKI-means neither amyloid nor dextrinoid reaction.As a rule 30 spores were measured from each specimen selected for a closer scrutiny. Measurements were done using × 1000 magnifi cation, phase contrast and oil immersion; eyepiece scale bar showed a 1-µm-grid, and KeyA revised key to Ceriporiopsis in Northern Europe (including C. cremea and C. albonigrescens) is presented here.

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Rhizochaete, a New Genus of Phanerochaetoid Fungi

Cited by 25 publications

References 8 publications

Identification and First Report of Inonotus ( Phellinus ) tropicalis as an Etiologic Agent in a Patient with Chronic Granulomatous Disease

Identification and First Report of Inonotus ( Phellinus ) tropicalis as an Etiologic Agent in a Patient with Chronic Granulomatous Disease

Polypores and genus concepts in Phanerochaetaceae (Polyporales, Basidiomycota)

North European species of Ceriporiopsis (Basidiomycota) and their Asian relatives

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