תמונות העטיפה

שמור ב:
מידע ביבליוגרפי
Main Authors: Tong, Shuo-Qiu, Yang, Yi-Fan, Li, Peng, Wu, Yong-Jun, Sun, Bing-Da, Zhang, Zhi-Yuan
פורמט: Recurso digital
שפה:
יצא לאור: Zenodo 2025
נושאים:
Biodiversity
Taxonomy
Fungi
Ascomycota
Leotiomycetes
Helotiales
Hyaloscyphaceae
Scytalidium
Scytalidium ganodermophthorum
גישה מקוונת:https://doi.org/10.5281/zenodo.17353086
תגים: הוספת תג
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תוכן הענינים:
  • <p><b>8.</b></p><i>Scytalidium ganodermophthorum</i>Kang, Sigler, Lee & Yun, Mycologia 102 (5): 1179 (2010)<p><i>Xylogone ganodermophthora</i> Kang, Sigler, Lee & Yun, Mycologia 102 (5): 1179. 2010.</p><p><b>Synonym.</b></p><p><i>Scytalidium parasiticum</i> Yit K. Goh, Goh, Y. K. Goh & K. J. Goh, Mycobiology 43 (2): 112. 2015.</p><p><b>Description and illustration.</b></p><p>Kang et al. (2010).</p><p><b>Notes.</b></p><p><i>Scytalidium ganodermophthorum</i> is phylogenetically closely related to <i>S. synnematicum</i> (Figs 1, 2). Morphologically, <i>S. ganodermophthorum</i> differs from <i>S. synnematicum</i> by its production of a sexual morph, arthroconidia, and not producing conidiomata or synnemata (Kang et al. 2010; Crous et al. 2023). Furthermore, based on a pairwise comparison of ITS, <i>S. ganodermophthorum</i> (ex-type UAMH 10320) differs from <i>S. synnematicum</i> (ex-type CCMB 207 / 13) by 9.6 % (50 / 520 bp, 16 gaps) in the ITS. Goh et al. (2015) established <i>S. parasiticum</i> based on morphological characteristics and phylogenetic analyses. However, in this study, <i>S. parasiticum</i> (ex-type AAX 0113) and <i>S. ganodermophthorum</i> (UAMH 10320, H 123, and TPML 97003) clustered in a single subclade with high supported value (100 / 1) (Figs 1, 2). In a comparison of ITS, <i>S. parasiticum</i> (AAX 0113) exhibited 99.8 % (515 / 516 bp, no gap) similarity to <i>S. ganodermophthorum</i> (ex-type UAMH 10320). Moreover, the morphological characteristics between <i>S. parasiticum</i> and <i>S. ganodermophthorum</i> are minor; therefore, we treat <i>S. parasiticum</i> as a synonym of <i>S. ganodermophthorum</i>.</p><p><i>Scytalidium ganodermophthorum</i> was first discovered in Korea as a pathogenic fungus causing yellow rot in cultivated <i>Ganoderma lucidum</i> (Kang et al. 2010), on which it behaves as an obligate or facultative parasite. While <i>S. ganodermophthorum</i> is a pathogen of <i>G. lucidum</i>, its synonym <i>S. parasiticum</i> has been shown to exhibit antagonistic effects against another <i>Ganoderma</i> species, the oil palm pathogen <i>G. boninense</i>, demonstrating its potential as a biocontrol agent (Goh et al. 2016).</p>

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