學術資源整合系統-相關推薦
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| 作者 | Zhao-Zhi Chen; Chen, Che-Chih; Chia-Lin Chung; Yuan-Min Shen |
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| 出版日期 | 20251116 |
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| 著作名稱 | Two new records of Fomitiporia (Hymenochaetaceae, Basidiomycota) from Taiwan
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| 會議名稱 | 中華民國真菌學會114年度年會暨會員大會 |
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| 會議地點 | 苗栗縣竹南鎮國家衛生研究院 |
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| 會議日期 | 20251116 |
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| 主辦單位 | 中華民國真菌學會、財團法人國家衛生研究院、財團法人食品工業發展研究所 |
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| 國際性會議 | N |
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| 主題 | 真菌 |
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| 摘要 | Fomitiporia is a polyporoid genus in the family Hymenochaetaceae (Hymenochaetales, Basidiomycota) that causes white rot on both living and dead woody hosts. The genus is characterized by mostly perennial, pileate or resupinate basidiomata, a dimitic hyphal system, with hymenial setae either absent or present, and basidiospores that are broadly ellipsoid, subglobose, or globose, colorless, thick-walled, smooth, and mostly dextrinoid. Despite its ecological and pathological importance, the diversity of Fomitiporia in Taiwan has remained insufficiently documented. In this study, two species, F. subtropica and F. torreyae, are newly recorded from Taiwan. Morphological characteristics and ITS–28S phylogenetic analyses based on two specimens of F. subtropica and three specimens of F. torreyae confirm their identities. Fomitiporia subtropica is characterized by resupinate basidiomata, pores 6–10 per mm, subglobose to obovoid basidiospores (5.5–7.3 × 5.3–6.8 μm), and presence of cystidioles; hymenial setae are generally absent, though occasionally observed in the Taiwanese specimens. It occurs on fallen angiosperm wood in subtropical montane forests. F. torreyae is characterized by resupinate basidiomata, pores 5–8 per mm, subglobose to globose basidiospores (5.3–6.6 × 4.7–6.5 μm), presence of cystidioles, and hymenial setae occasionally present. It occurs on both living and decayed trunks of Citrus sp. and Juniperus chinensis var. kaizuka. This study expands the known diversity of Fomitiporia in Taiwan, increasing the number of recognized species from three to five. |
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| 全文 | ![Full Text]() |
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| 系統號 | NO000007437 |
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