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Homortomyces gen. nov., a new dothidealean pycnidial fungus from the Cradle of Humankind

التفاصيل البيبلوغرافية
العنوان: Homortomyces gen. nov., a new dothidealean pycnidial fungus from the Cradle of Humankind
المؤلفون: Michael J. Wingfield, Lorenzo Lombard, Johannes Z. Groenewald, Pedro W. Crous
المصدر: IMA Fungus, Vol 3, Iss 2, Pp 109-115 (2012)
بيانات النشر: BMC, 2012.
سنة النشر: 2012
المجموعة: LCC:Botany
مصطلحات موضوعية: COELOMYCETES, COMBRETUM, DOTHIDEOMYCETES, ITS, LSU, STILBOSPORA, SYSTEMATICS, Botany, QK1-989
الوصف: Homortomyces is introduced as a new coelomycetous genus associated with leaf spots on Combretum erythrophyllum trees growing near and around the Sterkfontein caves, Maropeng, South Africa. Based on its transversely septate, brown conidia, the presence of paraphyses, and percurrent proliferation of the conidiogenous cells, the genus resembles Stilbospora (Melanoconidaceae, Diaporthales). It is distinct in having pycnidial condiomata, conidia lacking mucoid sheaths, and becoming muriform when mature. Its morphology and phylogenetic placement based on analyses of sequence data for the large subunit nuclear ribosomal RNA gene (LSU, 28S) as well as the ITS and 5.8S rRNA gene of the nrDNA operon, show that Homortomyces represents a novel genus in Dothideomycetes, although its familial relationships remain unresolved.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2210-6340
2210-6359
Relation: http://www.ingentaconnect.com/content/ima/imafung/2012/00000003/00000002/art00010; https://doaj.org/toc/2210-6340; https://doaj.org/toc/2210-6359
URL الوصول: https://doaj.org/article/9124bcaeed844fdf95b45833b6387add
رقم الأكسشن: edsdoj.9124bcaeed844fdf95b45833b6387add
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:22106340
22106359