Kazachstania rupicola sp. nov., a yeast species isolated from water tanks of a bromeliad in Brazil

Abstract

Two isolates of a novel yeast species were obtained from water tanks (phytotelmata) of the bromeliad Vriesea minarum collected in a tableland ('campo rupestre') ecosystem in Brazil. The sequences of the D1/D2 domains of the large-subunit rRNA gene showed that this species is related to Kazachstania exigua and others, from which it differs by 8-10 nucleotide substitutions. The novel species Kazachstania rupicola sp. nov. is proposed to accommodate these isolates. The type strain is UFMG-BRO-80(T) ( = CBS 12684(T) = CBMAI 1466(T)).