Tremella ananatis sp. nov. and Tremella lamprococci sp. nov., two yeast species associated with bromeliads-Reference-Cited by-同舟云学术

Tremella ananatis sp. nov. and Tremella lamprococci sp. nov., two yeast species associated with bromeliads

Published:2022-02-28 Issue:2 Volume:72 Page:
ISSN:1466-5026
Container-title:International Journal of Systematic and Evolutionary Microbiology
language:en
Short-container-title:

Author:

Navarro Hector M. C.¹²^ORCID,Félix Ciro Ramon¹²^ORCID,Tavares Victor D. F. S.²,de Sousa Francisca M. P.³^ORCID,Santos Ana R. O.³^ORCID,Morais Paula B.⁴^ORCID,Rosa Carlos A.³^ORCID,Valente Patricia⁵^ORCID,Landell Melissa Fontes²^ORCID

Affiliation:

1. Programa de Pós-graduação em Diversidade Biológica e Conservação nos Trópicos, Universidade Federal de Alagoas, Campus A. C. Simões, Maceió, AL, 57072-900, Brazil

2. Universidade Federal de Alagoas, Maceió, AL, Brazil

3. Departamento de Microbiologia, ICB, C.P. 486, Universidade Federal de Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil

4. Laboratório de Microbiologia Ambiental e Biotecnologia, Universidade Federal do Tocantins, Palmas, TO, 77020-220, Brazil

5. Universidade Federal do Rio Grande do Sul, Departamento de Microbiologia, Imunologia e Parasitologia, Porto Alegre, RS, 90050-170, Brazil

Abstract

Eight yeast isolates with an affinity to the genus Tremella were obtained from bromeliads from different locations in Brazil. Although the formation of basidia and basidiocarp were not observed, on the basis of the results of sequence analysis of the D1/D2 domain of the large subunit (LSU) rRNA gene and internal transcribed spacer (ITS) region, we suggest that these isolates represent two novel species of the genus Tremella. These yeasts are phylogenetically related to Tremella saccharicola and Tremella globispora. Therefore, we propose Tremella ananatis sp. nov. and Tremella lamprococci sp. nov. as novel yeast species of the order Tremellales (Agaricomycotina, Basidiomycota). Sequence analysis revealed that Tremella ananatis sp. nov. differs by 11 and 28 nucleotide substitutions from Tremella saccharicola in the D1/D2 sequence and ITS region, respectively. Moreover, Tremella lamprococci sp. nov. differs by 15 and 29 nucleotide substitutions from Tremella globispora in the D1/D2 sequence and ITS region, respectively. The holotypes of Tremella ananatis sp. nov. and Tremella lamprococci sp. nov. are CBS 14568T and CBS 14567T, and the MycoBank numbers are MB840480 and MB840481, respectively.

Funder

Conselho Nacional de Desenvolvimento Científico e Tecnológico

Fundação de Amparo à Pesquisa do Estado de Minas Gerais

Fundação de Amparo à Pesquisa do Estado de Alagoas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Publisher

Microbiology Society

Subject

General Medicine,Ecology, Evolution, Behavior and Systematics,Microbiology

Reference22 articles.

1. Phylogeny of tremellomycetous yeasts and related dimorphic and filamentous basidiomycetes reconstructed from multiple gene sequence analyses

2. Tremella saccharicola f.a., sp. nov., a novel tremellaceous yeast species isolated from tropical regions

3. Four new species of Tremella (Tremellales, Basidiomycota) based on morphology and DNA sequence data

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