Rigidotubus tephroleucus gen. et sp nov (Cystostereaceae, Agaricales) evidenced by morphological characters and phylogenetic analyses

被引：9

作者：

Song, Jie ^{[1
,3
]}

Xing, Jia-Hui ^{[1
]}

Ji, Xing ^{[1
]}

Sun, Yi-Fei ^{[1
]}

Cui, Bao-Kai ^{[1
]}

Dai, Yu-Cheng ^{[2
]}

机构：

[1] Beijing Forestry Univ, Inst Microbiol, Beijing 100083, Peoples R China

[2] Beijing Forestry Univ, Beijing Adv Innovat Ctr Tree Breeding Mol Design, Beijing 100083, Peoples R China

[3] Chinese Acad Forestry, Res Inst Trop Forestry, Key Lab State Forestry Adm Trop Forestry Res, Guangzhou 510520, Guangdong, Peoples R China

来源：

PHYTOTAXA | 2018年 / 333卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Basidiomycota; phylogeny; taxonomy; white rot; wood-rotting fungi; BASIDIOMYCOTA; POLYPORALES; FUNGI; CHINA; DIVERSITY; TAXONOMY;

D O I：

10.11646/phytotaxa.333.2.10

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new poroid wood-inhabiting fungal genus, Rigidotubus, is proposed to accommodate R. tephroleucus sp. nov. based on morphological characters and molecular evidence. The genus is characterized by tough and poroid basidiomata, white to grayish white pore surface, white sterile margin, a monomitic hyphal system with clamped generative hyphae, ovoid to ellipsoid basidiospores negative in Melzer's reagent and Cotton Blue. The phylogenetic analyses inferred from the internal transcribed spacer (ITS) and nuclear large subunit (28S) ribosomal RNA gene regions confirmed that Rigidotubus belongs to Cystostereaceae in Agaricales. A key to the accepted genera of Cystostereaceae is provided.

引用

页码：259 / 266

页数：8

共 32 条

[1]

[Anonymous], 2010, CORTICIACEAE S L FUN

[2]

[Anonymous], 2002, PAUP*. Phylogenetic Analysis Using Parsimony (*and other methods). Version 4

[3] Global diversity and molecular systematics of Wrightoporia s.l. (Russulales, Basidiomycota) [J].

Chen, J. J. ;

Cui, B. K. ;

Dai, Y. C. .

PERSOONIA, 2016, 37 :21-36

[4] Notes on the genus Rigidoporus (Basidiomycota, Polyporaceae) in China [J].

Cui, Bao-Kai ;

Dai, Yu-Cheng ;

Li, Bao-Du .

NOVA HEDWIGIA, 2009, 88 (1-2) :189-197

[5]

Eriksson J., 1975, CORTICIACEAE N EUROP, V3

[6]

FELSENSTEIN J, 1985, EVOLUTION, V39, P783, DOI 10.1111/j.1558-5646.1985.tb00420.x

[7] The Paleozoic Origin of Enzymatic Lignin Decomposition Reconstructed from 31 Fungal Genomes [J].

Floudas, Dimitrios ;

Binder, Manfred ;

Riley, Robert ;

Barry, Kerrie ;

Blanchette, Robert A. ;

Henrissat, Bernard ;

Martinez, Angel T. ;

Otillar, Robert ;

Spatafora, Joseph W. ;

Yadav, Jagjit S. ;

Aerts, Andrea ;

Benoit, Isabelle ;

Boyd, Alex ;

Carlson, Alexis ;

Copeland, Alex ;

Coutinho, Pedro M. ;

de Vries, Ronald P. ;

Ferreira, Patricia ;

Findley, Keisha ;

Foster, Brian ;

Gaskell, Jill ;

Glotzer, Dylan ;

Gorecki, Pawel ;

Heitman, Joseph ;

Hesse, Cedar ;

Hori, Chiaki ;

Igarashi, Kiyohiko ;

Jurgens, Joel A. ;

Kallen, Nathan ;

Kersten, Phil ;

Kohler, Annegret ;

Kuees, Ursula ;

Kumar, T. K. Arun ;

Kuo, Alan ;

LaButti, Kurt ;

Larrondo, Luis F. ;

Lindquist, Erika ;

Ling, Albee ;

Lombard, Vincent ;

Lucas, Susan ;

Lundell, Taina ;

Martin, Rachael ;

McLaughlin, David J. ;

Morgenstern, Ingo ;

Morin, Emanuelle ;

Murat, Claude ;

Nagy, Laszlo G. ;

Nolan, Matt ;

Ohm, Robin A. ;

Patyshakuliyeva, Aleksandrina .

SCIENCE, 2012, 336 (6089) :1715-1719

[8]

Hall T. A., NUCL ACIDS S SER, V41, P95, DOI DOI 10.1021/BK-1999-0734.CH008

[9] Taxonomy and phylogeny of the brown-rot fungi: Fomitopsis and its related genera [J].

Han, Mei-Ling ;

Chen, Yuan-Yuan ;

Shen, Lu-Lu ;

Song, Jie ;

Vlasak, Josef ;

Dai, Yu-Cheng ;

Cui, Bao-Kai .

FUNGAL DIVERSITY, 2016, 80 (01) :343-373

[10]

HJORTSTAM K, 1990, MYCOTAXON, V39, P415

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