Kazachstania bromeliacearum sp. nov., a yeast species from water tanks of bromeliads

Author:

Araújo Fabio V.1,Rosa Carlos A.2,Freitas Larissa F. D.2,Lachance Marc-André3,Vaughan-Martini Ann4,Mendonça-Hagler Leda C.5,Hagler Allen N.5

Affiliation:

1. Departamento de Ciências, Faculdade da Formação de Professores da Universidade do Estado do Rio de Janeiro, São Gonçalo, RJ, 43335-005, Brazil

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

3. Department of Biology, University of Western Ontario, London, ON N6A 5B7, Canada

4. Industrial Yeasts Collection (DBVPG), Dipartimento di Biologia Applicata, Universita' di Perugia, Sez. Microbiologia Applicata, Borgo XX Giugno 74, 06121 Perugia, Italy

5. Departamento de Microbiologia Geral, Instituto de Microbiologia Prof. Paulo de Goes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil

Abstract

Cultures of a novel nutritionally specialized, fermentative yeast species were isolated from 34 water tanks of five bromeliad species, two mangrove sediment samples and one swamp water sample in Rio de Janeiro, Brazil. Sequence analysis of the D1/D2 domains of the large subunit of the rRNA gene showed that the novel species belongs to the genus Kazachstania. The novel species differs from Kazachstania martiniae by 11 substitutions and 2 gaps in the sequence of the domains D1/D2 of the LSU rRNA gene. The name Kazachstania bromeliacearum sp. nov. is proposed for the novel species. The type strain is IMUFRJ 51496T ( = CBS 7996T  = DBVPG 6864T  = UFMG BR-174T).

Funder

Natural Science and Engineering Research Council of Canada

Fundação do Amparo a Pesquisa do Estado de Minas Gerais

Fundação do Amparo a Pesquisa do Estado do Rio de Janeiro

Conselho Nacional de Desenvolvimento Cientifico e Tecnologico

Publisher

Microbiology Society

Subject

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

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