Paramphibambusabambusicola gen. et. sp. nov., Arecophilaxishuangbannaensis and A.zhaotongensis spp. nov. in Cainiaceae from Yunnan, China.

Autor: Han LS; Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China., Wijayawardene NN; Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China.; Tropical Microbiology Research Foundation, 96/N/10, Meemanagoda Road, 10230 Pannipitiya, Sri Lanka., Liu C; Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China., Han LH; Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China., Promputtha I; Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand., Li Q; Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China., Elgorban AM; Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia., Al-Rejaie S; Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia., Tanaka K; Department of Pharmacology & Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia., Dai DQ; Center for Yunnan Plateau Biological Resources Protection and Utilization, College of Biological Resource and Food Engineering, Qujing Normal University, Qujing, Yunnan 655011, China.
Jazyk: angličtina
Zdroj: MycoKeys [MycoKeys] 2024 Apr 16; Vol. 104, pp. 113-132. Date of Electronic Publication: 2024 Apr 16 (Print Publication: 2024).
DOI: 10.3897/mycokeys.104.117872
Abstrakt: Morphological comparisons and multi locus phylogenetic analyses (base on the combined genes of ITS, LSU, rpb 2 and tub ) demonstrated that three new saprobic taxa isolated from bamboo belong to Cainiaceae. These taxa comprise a novel genus Paramphibambusa ( P.bambusicola sp. nov. ) and two new species, Arecophilaxishuangbannaensis and A.zhaotongensis . The three new taxa belong to Cainiaceae (Xylariales, Sordariomycetes) a poorly studied family, which now comprises eight genera. Paramphibambusa can be distinguished from other Cainiaceae genera in having ascomata with a neck and ascospores lacking longitudinal striation, germ slits or germ pores. The two new Arecophila species clustered in a clade with Arecophila sp. and A.bambusae . Detailed morphological descriptions, illustrations, and an updated phylogenetic tree are provided for the new taxa.
Competing Interests: The authors have declared that no competing interests exist.
(Li-Su Han, Nalin N. Wijayawardene, Chao Liu, Li-Hong Han, Itthayakorn Promputtha, Qiang Li, Abdallah M. Elgorban, Salim Al-Rejaie, Kazuaki Tanaka, Dong-Qin Dai.)
Databáze: MEDLINE
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