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Citation for Study 26169

About Citation title: "Diversity of fungi associated with macroalgae from an estuarine environment and description of Cladosporium rubrum sp. nov. and Hypoxylon aveirense sp. nov.".
About Study name: "Diversity of fungi associated with macroalgae from an estuarine environment and description of Cladosporium rubrum sp. nov. and Hypoxylon aveirense sp. nov.".
About This study is part of submission 26169 (Status: Published).

Citation

Vicente T., Gon?alves M.F., Brand?o C., Fidalgo C., & Alves A. 2021. Diversity of fungi associated with macroalgae from an estuarine environment and description of Cladosporium rubrum sp. nov. and Hypoxylon aveirense sp. nov. International Journal of Systematic and Evolutionary Microbiology, 71(2): 004630.

Authors

  • Vicente T.
  • Gon?alves M.F. (submitter)
  • Brand?o C.
  • Fidalgo C.
  • Alves A. Phone 00351234370970

Abstract

Fungal communities associated with macroalgae remain largely unexplored. To characterize algicolous fungal communities using culture dependent methods, macroalgae were collected from different sampling sites in the Ria de Aveiro estuary, Portugal. From a collection of 486 isolates that were obtained, 213 representative isolates were selected through microsatellite-primed PCR (MSP-PCR) fingerprinting analysis. The collection yielded 33 different genera, which were identified using the ITS region of the rDNA. The results revealed that the most abundant taxa in all collections were Acremonium-like species: Alternaria, Cladosporium, Leptobacillium and Penicillium. The fungal community composition varied with macroalgae species. Through multilocus phylogenetic analyses based on ITS, tub2, tef1-α and actA sequences, in addition to detailed morphological data, we propose Cladosporium rubrum sp. nov. (type strain=CMG 28=MUM 19.39) and Hypoxylon aveirense sp. nov. (type strain=CMG 29=MUM 19.40) as novel species.

Keywords

algicolous fungi , Cladosporiaceae , fungal diversity , Hypoxylaceae and salt marsh

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  • Canonical resource URI: http://purl.org/phylo/treebase/phylows/study/TB2:S26169
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