Plant-Associated Novel Didymellaceous Taxa in the South China Botanical Garden (Guangzhou, China)

doi:10.3390/jof9020182

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	Plant-Associated Novel Didymellaceous Taxa in the South China Botanical Garden (Guangzhou, China)
	Kularathnage,Nuwan D. D.; Senanayake,Indunil C. C.; Wanasinghe,Dhanushka N. N.; Doilom,Mingkwan; Stephenson,Steven L. L.; Song,Jiage; Dong,Wei; Xu,Biao
	2023
发表期刊	JOURNAL OF FUNGI
ISSN	2309-608X
卷号	9 期号:2 页码:182
摘要	The South China Botanical Garden (SCBG), one of the largest and oldest botanical gardens in China, conserves important plant germplasms of endangered species. Therefore, ensuring tree health and studying the associated mycobiome of the phyllosphere is essential to maintaining its visual aesthetics. During a survey of plant-associated microfungal species in SCBG, we collected several coelomycetous taxa. Phylogenetic relationships were evaluated based on the analyses of ITS, LSU, RPB2, and beta-tubulin loci. The morphological features of the new collections were compared with those of existing species, emphasizing close phylogenetic affinities. Based on the morphological comparisons and multi-locus phylogeny, we introduce three new species. These are Ectophoma phoenicis sp. nov., Remotididymella fici-microcarpae sp. nov., and Stagonosporopsis pedicularis-striatae sp. nov. In addition, we describe a new host record for Allophoma tropica in the Didymellaceae. Detailed descriptions and illustrations are provided along with notes comparing allied species.
关键词	3 new species 1 new host record Dothideomycetes Guangdong Province hyaline-spored coelomycetes Pleosporales INCERTAE-SEDIS LEAF-SPOT SP. NOV. PHOMA FUNGI PHYLOGENY LETTUCE TROPICA CHOICE GENERA
学科领域	Microbiology ; Mycology
DOI	10.3390/jof9020182
WOS记录号	WOS:000941331900001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75019
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Kularathnage,Nuwan D. D.,Senanayake,Indunil C. C.,Wanasinghe,Dhanushka N. N.,et al. Plant-Associated Novel Didymellaceous Taxa in the South China Botanical Garden (Guangzhou, China)[J]. JOURNAL OF FUNGI,2023,9(2):182.
APA	Kularathnage,Nuwan D. D..,Senanayake,Indunil C. C..,Wanasinghe,Dhanushka N. N..,Doilom,Mingkwan.,Stephenson,Steven L. L..,...&Xu,Biao.(2023).Plant-Associated Novel Didymellaceous Taxa in the South China Botanical Garden (Guangzhou, China).JOURNAL OF FUNGI,9(2),182.
MLA	Kularathnage,Nuwan D. D.,et al."Plant-Associated Novel Didymellaceous Taxa in the South China Botanical Garden (Guangzhou, China)".JOURNAL OF FUNGI 9.2(2023):182.

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