Phylogenetic analysis demonstrating four new species in Megasporoporia sensu lato (Polyporales, Basidiomycota)

Yr, Wang

doi:10.5943/mycosphere/12/1/11

Cited by 11 publications

(13 citation statements)

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“…In addition, two new species were described and 20 combinations were proposed (Lira et al, 2021 ). Several new species have been confirmed recently in Megasporoporia sensu lato, especially from subtropical and tropical areas (Lira et al, 2021 ; Wang et al, 2021 ).…”

Section: Introductionmentioning

confidence: 90%

“…The final PCR volume was 30 μl, which contained 1 μl of each primer, 1 μl extracted DNA, 12 μl ddH 2 O, and 15 μl 2 × EasyTaq PCR Supermix (TransGen Biotech Co., Ltd., Beijing, China). The PCR procedures for four genes followed Wang et al ( 2021 ).…”

Section: Methodsmentioning

confidence: 99%

“…Gilb. and Ryvarden were used as outgroups to root trees (Wang et al, 2021 ). The phylogenetic analysis used in this study followed the approach of Zhu et al ( 2019 ) and Sun et al ( 2020 ).…”

Section: Methodsmentioning

confidence: 99%

“…The genus is readily distinguished from other polypore genera by resupinate basidiocarps with large pores, a dimitic hyphal structure, usually the presence of hyphal pegs and dendrohyphidia, and hyaline, thin-walled, and big basidiospores. The species of the genus was found in tropical or subtropical Africa, America, and Asia (Ryvarden et al, 1982 ; Lira et al, 2021 ; Wang et al, 2021 ; Wu et al, 2022a ). Li and Cui ( 2013 ) performed the first phylogenetic analysis of the genus based on ITS + nLSU sequences, demonstrating that Megasporoporia was a polyphyletic genus with three independent clades nested in Megasporoporia sensu lato.…”

Section: Introductionmentioning

confidence: 99%

“…Subsequently, Yuan et al ( 2017 ) described three new species of Megasporia from China. Recently, Wang et al ( 2021 ) made a comprehensive phylogenetic analysis based on a 4-gene dataset (ITS + nLSU + mtSSU + tef ) from 21 species of Megasporoporia sensu lato, and they found a new clade, described four new species, and proposed two combinations. Lira et al ( 2021 ) revised the definition of Megasporoporia sensu lato and proposed Jorgewrightia Gibertoni and C. R. S. Lira and Mariorajchenbergia Gibertoni and C. R. S. Lira.…”

Section: Introductionmentioning

confidence: 99%

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A new contribution to Megasporoporia sensu lato: Six new species and three new combinations

et al. 2022

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Megasporoporia sensu lato has recently been intensively studied in China and South America, and four independent clades representing four genera have been recognized phylogenetically. In this study, more samples, mostly from subtropical and tropical Asia, Oceania, and East Africa, are analyzed. A phylogeny based on a 4-gene dataset of sequences (ITS + nLSU + mtSSU + tef) has confirmed the presence of four genera in Megasporoporia sensu lato: Jorgewrightia, Mariorajchenbergia, Megasporia, and Megasporoporia sensu stricto. Six new species, Jorgewrightia austroasiana, Jorgewrightia irregularis, Jorgewrightia tenuis, Mariorajchenbergia subleucoplaca, Megasporia olivacea, and Megasporia sinuosa, are described based on morphology and phylogenetic analysis. Three new combinations are proposed, viz. Jorgewrightia kirkii, Mariorajchenbergia epitephra, and Mariorajchenbergia leucoplaca. To date, 36 species of Megasporoporia sensu lato are accepted and an identification key to these species is provided. In addition, the identification of Dichomitus amazonicus, Dichomitus cylindrosporus, and Megasporoporia hexagonoides is discussed.

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Section: Introductionmentioning

confidence: 90%

Section: Methodsmentioning

confidence: 99%