Lachancea dasiensis sp. nov., an ascosporogenous yeast isolated from soil and leaves in Taiwan.
Int J Syst Evol Microbiol
; 59(Pt 7): 1818-22, 2009 Jul.
Article
em En
| MEDLINE
| ID: mdl-19542139
ABSTRACT
A novel yeast species, Lachancea dasiensis sp. nov., is proposed in this paper based on two strains isolated from leaves and one strain from soil in Taiwan. The strains produce one or two spherical ascospores in each ascus, preceded by conjugation of individual cells. Genus assignment and distinction of the species from other recognized species of Lachancea are based on morphological and physiological characteristics and on phylogenetic analysis of nucleotide sequences of the D1/D2 domains of the large subunit (LSU) rRNA gene. Sequence analysis of the D1/D2 domains of the LSU rRNA gene reveals that the phylogenetically closest relatives of L. dasiensis sp. nov. are Lachancea thermotolerans and Lachancea waltii. The novel species could be differentiated from the latter two species based on electrophoretic karyotypes. The type strain of Lachancea dasiensis sp. nov. is SC5L02(T) (=CBS 10888(T) =BCRC 23139(T)), which was isolated from a leaf of Angiopteris lygodiifolia Rosenst. in Dasi, Taoyuan, Taiwan.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Microbiologia do Solo
/
Folhas de Planta
/
Saccharomycetales
País/Região como assunto:
Asia
Idioma:
En
Revista:
Int J Syst Evol Microbiol
Assunto da revista:
MICROBIOLOGIA
Ano de publicação:
2009
Tipo de documento:
Article