دورية أكاديمية
What lies beneath? Fungal diversity at the bottom of Lake Michigan and Lake Superior.
| العنوان: | What lies beneath? Fungal diversity at the bottom of Lake Michigan and Lake Superior. |
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| المؤلفون: | Wahl HE; Department of Plant Biology, University of Illinois, 265 Morrill Hall, 505 South Goodwin Avenue, Urbana, IL 61801, USA.; Illinois Natural History Survey, University of Illinois, 1816 South Oak Street, Champaign, IL 61820, USA., Raudabaugh DB; Department of Plant Biology, University of Illinois, 265 Morrill Hall, 505 South Goodwin Avenue, Urbana, IL 61801, USA.; Illinois Natural History Survey, University of Illinois, 1816 South Oak Street, Champaign, IL 61820, USA., Bach EM; Illinois Natural History Survey, University of Illinois, 1816 South Oak Street, Champaign, IL 61820, USA.; Department of Biology, Colorado State University, 1878 Campus Delivery, Fort Collins, CO 80523, USA., Bone TS; Illinois Natural History Survey, University of Illinois, 1816 South Oak Street, Champaign, IL 61820, USA., Luttenton MR; Biology Department and Annis Water Resources Institute, Grand Valley State University, 1 Campus Drive, Allendale, MI 49401, USA., Cichewicz RH; Natural Products Discovery Group, Department of Chemistry and Biochemistry, Stephenson Life Sciences Research Center, 101 Stephenson Parkway, Room 1000, University of Oklahoma, Norman, OK 73019-5251, USA., Miller AN; Illinois Natural History Survey, University of Illinois, 1816 South Oak Street, Champaign, IL 61820, USA. |
| المصدر: | Journal of Great Lakes research [J Great Lakes Res] 2018 Apr; Vol. 44 (2), pp. 263-270. Date of Electronic Publication: 2018 Jan 10. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: International Association for Great Lakes Research Country of Publication: Canada NLM ID: 9882896 Publication Model: Print-Electronic Cited Medium: Print ISSN: 0380-1330 (Print) Linking ISSN: 03801330 NLM ISO Abbreviation: J Great Lakes Res Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: [Toronto] International Association for Great Lakes Research. |
| مستخلص: | Fungi are phylogenetically diverse organisms found in nearly every environment as key contributors to the processes of nutrient cycling and decomposition. To date, most fungal diversity has been documented from terrestrial habitats leaving aquatic habitats underexplored. In particular, comparatively little is known about fungi inhabiting freshwater lakes, particularly the benthic zone, which may serve as an untapped resource for fungal biodiversity. Advances in technology allowing for direct sequencing of DNA from environmental samples provide a new opportunity to investigate freshwater benthic fungi. In this study, we employed both culture-dependent and culture-independent methods to evaluate the diversity of fungi in one of the largest freshwater systems on Earth, the North American Laurentian Great Lakes. This study presents the first comprehensive survey of fungi from sediment from Lake Michigan and Lake Superior, resulting in 465 fungal taxa with only 7% of sequence overlap between these two methods. Additionally, culture-independent analyses of the ITS1 and ITS2 regions revealed 49% and 72%, respectively, of the OTUs did not match a described fungal taxonomic group below kingdom Fungi. The low level of sequence overlap between methods and high percentage of fungal taxa that can only be classified at the kingdom level suggests an immense amount of fungal diversity remains to be studied in these aquatic fungal communities. |
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| معلومات مُعتمدة: | R01 GM107490 United States GM NIGMS NIH HHS |
| فهرسة مساهمة: | Keywords: Ascomycota; Basidiomycota; Great Lakes; aquatic fungi; freshwater; next-gen sequencing; systematics |
| تواريخ الأحداث: | Date Created: 20180509 Latest Revision: 20191120 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC5935459 |
| DOI: | 10.1016/j.jglr.2018.01.001 |
| PMID: | 29736110 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 0380-1330 |
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| DOI: | 10.1016/j.jglr.2018.01.001 |