Unveiling the holomorph and novel host records of Shearia formosa (Longiostiolaceae, Pleosporales) in China

doi:10.1080/0028825X.2023.2267775

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	Unveiling the holomorph and novel host records of Shearia formosa (Longiostiolaceae, Pleosporales) in China
	Madagammana,Ashani D.; Samarakoon,Milan C.; Phukhamsakda,Chayanard; Bhunjun,Chitrabhanu S.; Huanraluek,Naruemon; Liu,Jian-Kui; Hyde,Kevin D.
	2023
发表期刊	NEW ZEALAND JOURNAL OF BOTANY
ISSN	1175-8643
摘要	Shearia belongs to the Longiostiolaceae (Pleosporales, Dothideomycetes) and is typified by S. formosa. Previously, Shearia species were reported by their asexual morph, and here we introduce the first sexual morph for Shearia. We also provide the sexual-asexual linkage of S. formosa with two new host records from Magnolia sprengeri and Michelia alba from China based on morpho-molecular analyses. The sexual morph of S. formosa is characterised by having perithecial ascomata with an erumpent ostiole, cellular pseudoparaphyses and asci embedded in a gelatinous matrix, short pedicellate asci with an ocular chamber, and transversely and vertically septate spores surrounded by a thick mucilaginous sheath. Our S. formosa isolates clustered with other authentic strains of S. formosa based on maximum parsimony, maximum likelihood, and Bayesian inference analyses of the combined sequence data of 28S ribosomal RNA (LSU), 18S small subunit rDNA (SSU), RNA polymerase II second largest subunit (rpb2), and the translation elongation factor 1-alpha gene (tef).
关键词	Asexual morph multi-loci phylogeny Pleosporales sexual morph Shearia formosa two new records PHYLOGENETIC-RELATIONSHIPS REFINED FAMILIES FUNGI CLASSIFICATION ALIGNMENT TAXA TREE TOOL
DOI	10.1080/0028825X.2023.2267775
收录类别	SCI
WOS记录号	WOS:001085703200001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75540
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Madagammana,Ashani D.,Samarakoon,Milan C.,Phukhamsakda,Chayanard,et al. Unveiling the holomorph and novel host records of Shearia formosa (Longiostiolaceae, Pleosporales) in China[J]. NEW ZEALAND JOURNAL OF BOTANY,2023.
APA	Madagammana,Ashani D..,Samarakoon,Milan C..,Phukhamsakda,Chayanard.,Bhunjun,Chitrabhanu S..,Huanraluek,Naruemon.,...&Hyde,Kevin D..(2023).Unveiling the holomorph and novel host records of Shearia formosa (Longiostiolaceae, Pleosporales) in China.NEW ZEALAND JOURNAL OF BOTANY.
MLA	Madagammana,Ashani D.,et al."Unveiling the holomorph and novel host records of Shearia formosa (Longiostiolaceae, Pleosporales) in China".NEW ZEALAND JOURNAL OF BOTANY (2023).

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