Rhodotorula portillonensis sp. nov., a basidiomycetous yeast isolated from Antarctic shallow-water marine sediment-Reference-Cited by-同舟云学术

Rhodotorula portillonensis sp. nov., a basidiomycetous yeast isolated from Antarctic shallow-water marine sediment

Published:2013-10-01 Issue:Pt_10 Volume:63 Page:3884-3891
ISSN:1466-5026
Container-title:International Journal of Systematic and Evolutionary Microbiology
language:en
Short-container-title:

Author:

Laich Federico¹,Vaca Inmaculada²,Chávez Renato³

Affiliation:

1. Instituto Canario de Investigaciones Agrarias, Ctra. Boquerón s/n, Valle de Guerra, Santa Cruz de Tenerife, Spain

2. Departamento de Química, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Ñuñoa, Santiago, Chile

3. Departamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile (USACH), Alameda 3363, Estación Central, 9170022, Santiago, Chile

Abstract

During the characterization of the mycobiota associated with shallow-water marine environments from Antarctic sea, a novel pink yeast species was isolated. Sequence analysis of the D1/D2 domain of the LSU rDNA gene and 5.8S-ITS regions revealed that the isolated yeast was closely related to Rhodotorula pallida CBS 320T and Rhodotorula benthica CBS 9124T. On the basis of morphological, biochemical and physiological characterization and phylogenetic analyses, a novel basidiomycetous yeast species, Rhodotorula portillonensis sp. nov., is proposed. The type strain is Pi2T ( = CBS 12733T = CECT 13081T) which was isolated from shallow-water marine sediment in Fildes Bay, King George Island, Antarctica.

Publisher

Microbiology Society

Subject

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

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