Morphological and Phylogenetic Evidence for Recognition of Two New Species of Phanerochaete from East Asia

doi:10.3390/jof7121063

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	Morphological and Phylogenetic Evidence for Recognition of Two New Species of Phanerochaete from East Asia
	Wang,Dong-Qiong ; Zhao,Chang-Lin
	2021
发表期刊	JOURNAL OF FUNGI
ISSN	2309-608X
卷号	7 期号:12 页码:1063
摘要	Two new corticioid fungal species, Phanerochaete pruinosa and P. rhizomorpha spp. nov. are proposed based on a combination of morphological features and molecular evidence. Phanerochaete pruinosa is characterized by the resupinate basidiomata with the pruinose hymenial surface, a monomitic hyphal system with simple-septate generative hyphae and subcylindrical basidiospores measuring as 3.5-6.7 x 1.5-2.7 mu m. Phanerochaete rhizomorpha is characterized by having a smooth hymenophore covered by orange hymenial surface, the presence of rhizomorphs, subulate cystidia, and narrower ellipsoid to ellipsoid basidiospores. Sequences of ITS+nLSU nrRNA gene regions of the studied specimens were generated and phylogenetic analyses were performed with maximum likelihood, maximum parsimony, and Bayesian inference methods. These phylogenetic analyses showed that two new species clustered into genus Phanerochaete, in which P. pruinosa was sister to P. yunnanensis with high supports (100% BS, 100% BT, 1.00 BPP); morphologically differing by a pale orange to greyish orange and densely cracked hymenial surface. Another species P. rhizomorpha was closely grouped with P. citrinosanguinea with lower supports; morphologically having yellow to reddish yellow hymenial surface, and smaller cystidia measuring as 31-48 x 2.3-4.8 mu m.
关键词	corticioid fungi Phanerochaetaceae molecular systematics taxonomy Yunnan Province POLYPORALES BASIDIOMYCOTA TAXONOMY CLASSIFICATION DIVERSITY EMPHASIS HYPHAE FUNGI
DOI	10.3390/jof7121063
WOS记录号	WOS:000737651700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73029
专题	中国科学院昆明植物研究所
作者单位	1.[Wang, Dong-Qiong 2.Southwest Forestry Univ, Minist Educ, Key Lab Forest Resources Conservat & Utilizat Sou, Kunming 650224, Yunnan, Peoples R China 3.Southwest Forestry Univ, Coll Biodivers Conservat, Kunming 650224, Yunnan, Peoples R China 4.Chinese Acad Sci, Kunming Inst Bot, Yunnan Key Lab Fungal Div & Green Dev, Kunming 650201, Yunnan, Peoples R China 5.Tsinghua Univ, Sch Life Sci, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Wang,Dong-Qiong,Zhao,Chang-Lin. Morphological and Phylogenetic Evidence for Recognition of Two New Species of Phanerochaete from East Asia[J]. JOURNAL OF FUNGI,2021,7(12):1063.
APA	Wang,Dong-Qiong,&Zhao,Chang-Lin.(2021).Morphological and Phylogenetic Evidence for Recognition of Two New Species of Phanerochaete from East Asia.JOURNAL OF FUNGI,7(12),1063.
MLA	Wang,Dong-Qiong,et al."Morphological and Phylogenetic Evidence for Recognition of Two New Species of Phanerochaete from East Asia".JOURNAL OF FUNGI 7.12(2021):1063.