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Collection and Extraction of Occupational Air Samples for Analysis of Fungal DNA
Published on: May 2, 2018
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Fungal Planet description sheets: 1042-1111
P W Crous1,2, M J Wingfield2, Y-H Chooi3
1Westerdijk Fungal Biodiversity Institute, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.
Persoonia
|October 29, 2020
Summary
This study introduces numerous new fungal species discovered globally, expanding our understanding of fungal biodiversity. DNA barcoding and morphological analysis confirm these novel species from diverse environments and hosts.
Area of Science:
- Mycology
- Fungal Taxonomy
- Biodiversity Research
Background:
- Fungal species diversity remains incompletely understood globally.
- Continuous discovery of novel fungi is crucial for ecological and biotechnological applications.
- Taxonomic descriptions rely on integrated morphological and molecular data.
Purpose of the Study:
- To describe and document newly discovered fungal species from various global locations.
- To provide detailed morphological and molecular data for accurate species identification.
- To contribute to the global catalog of fungal biodiversity.
Main Methods:
- Isolation and cultivation of fungal species from diverse substrates (soil, leaves, wood, etc.).
- Detailed morphological characterization using microscopy.
- DNA barcoding (e.g., ITS, LSU regions) for molecular identification and phylogenetic placement.
Main Results:
- Description of numerous novel fungal species, including new genera, from Antarctica, Argentina, Australia, Brazil, Chile, Croatia, Czech Republic, Ecuador, Estonia, France, India, Indonesia, Italy, Malaysia, Poland, Portugal, Republic of Korea, Russia, Slovenia, South Africa, Spain, Thailand, UK, Ukraine, USA, and Vietnam.
- Species were isolated from a wide range of ecological niches, including marine sediments, soil, plant leaves and litter, wood, human skin, and air.
- Morphological descriptions and DNA sequence data are provided for each new taxon.
Conclusions:
- The study significantly expands the known diversity of fungi worldwide.
- The findings highlight the importance of continued exploration in diverse geographical regions and habitats.
- The documented species represent valuable additions to fungal taxonomy and may hold potential for future research.
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