Amphibambusa hongheensis sp. nov., a novel bambusicolous ascomycete from Yunnan, China
Jiang,Hong-Bo; Zhang,Shi-Jie; Phookamsak,Rungtiwa; Promputtha,Itthayakorn; Kakumyan,Pattana; Xu,Jian-Chu
Source PublicationPHYTOTAXA
AbstractAmphibambusa hongheensis sp. nov. was collected from dead bamboo culms in Honghe County of Yunnan Province, China. The novel species is introduced based on the morpho-molecular approach. Morphologically, A. hongheensis fits well with Amphibambusa and is characterized by immersed, globose to subglobose ascomata, with protruding carbonaceous papilla, unitunicate, cylindrical to elongate fusiform, subsessile to short pedicellate asci with a J+, subapical ring, and fusiform, hyaline to pale brown, 1-septate ascospores, longitudinally striated, and surrounded by a thick mucilaginous sheath. Phylogenetic analyses of a concatenated ITS-LSU sequence dataset based on maximum likelihood and Bayesian inference criteria revealed the phylogenetic affinity of A. hongheensis within Cainiaceae (Xylariales, Sordariomycetes). Amphibambusa hongheensis formed an independent subclade sister to A. bambusicola with moderate support (81% ML, 0.96 PP) and clustered with the genus Arecophila in Cainiaceae. Amphibambusa hongheensis is the second species accommodated in Amphibambusa and is reported from Yunnan, China, for the first time. Detailed description, illustration and updated phylogeny are provided.
Keyword1 novel taxon Cainiaceae sexual morph Sordariomycetes taxonomy FUNGI PROBABILITY ALIGNMENT OUTLINE
WOS IDWOS:000656871600002
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Document Type期刊论文
Affiliation1.Mae Fah Luang Univ, Sch Sci, Chiang Rai 57100, Thailand
2.Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Econ Plants & Biotechnol, Kunming 650201, Yunnan, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Kunming Inst Bot, CAS Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
5.Mae Fah Luang Univ, Ctr Excellence Fungal Res, Chiang Rai 57100, Thailand
6.World Agroforestry ICRAF, CIFOR ICRAF China Program, Kunming 650201, Yunnan, Peoples R China
7.Chiang Mai Univ, Fac Sci, Dept Biol, Chiang Mai 50200, Thailand
8.Chiang Mai Univ, Res Ctr Bioresources Agr Ind & Med, Chiang Mai 50200, Thailand
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GB/T 7714
Jiang,Hong-Bo,Zhang,Shi-Jie,Phookamsak,Rungtiwa,et al. Amphibambusa hongheensis sp. nov., a novel bambusicolous ascomycete from Yunnan, China[J]. PHYTOTAXA,2021,505(2):201-212.
APA Jiang,Hong-Bo,Zhang,Shi-Jie,Phookamsak,Rungtiwa,Promputtha,Itthayakorn,Kakumyan,Pattana,&Xu,Jian-Chu.(2021).Amphibambusa hongheensis sp. nov., a novel bambusicolous ascomycete from Yunnan, China.PHYTOTAXA,505(2),201-212.
MLA Jiang,Hong-Bo,et al."Amphibambusa hongheensis sp. nov., a novel bambusicolous ascomycete from Yunnan, China".PHYTOTAXA 505.2(2021):201-212.
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