title: Ogataea phyllophila sp. nov., Candida chumphonensis sp. nov. and Candida mattranensis sp. nov., three methylotrophic yeast species from phylloplane in Thailand.
abstract: Five strains (LN12, LN14(T), LN15(T), LN16 and LN17(T)) representing three novel methylotrophic yeast species were isolated from the external surface of plant leaves by three-consecutive enrichments. On the basis of morphological, biochemical, physiological and chemotaxonomic characteristics, the sequence analysis of the D1/D2 domain of the large subunit (LSU) rRNA gene and the phylogenetic analysis, the five strains were assigned to be one novel Ogataea species and two novel Candida species. Three strains (LN12, LN14(T) and LN16) represent a single novel species of the genus Ogataea, for which the name Ogataea phyllophila sp. nov. is proposed. The type strain is LN14(T) (= BCC 42666(T) = NBRC 107780(T) = CBS 12095(T)). Strain LN15(T) was assigned to be Candida chumphonensis sp. nov. (type strain LN15(T) = BCC 42667(T) = NBRC 107781(T) = CBS 12096(T)). Strain LN17(T) represented another novel species of Candida that was named Candida mattranensis sp. nov. (type strain LN17(T) = BCC 42668(T) = NBRC 107782(T) = CBS 12097(T)).
authors.affiliation: Department of Microbiology, Faculty of Science, Kasetsart University, Bangkok, Thailand.
authors.forename: Nampueng
authors.initials: N
authors.lastname: Koowadjanakul
authors.forename: Sasitorn
authors.initials: S
authors.lastname: Jindamorakot
authors.forename: Wichien
authors.initials: W
authors.lastname: Yongmanitchai
authors.forename: Savitree
authors.initials: S
authors.lastname: Limtong
mesh_terms: D001483:Base Sequence; D002175:Candida / Q000145:classification* / Q000235:genetics / Q000254:growth & development / Q000302:isolation & purification; D002244:Carbon / Q000378:metabolism; D003470:Culture Media; D004271:DNA, Fungal / Q000235:genetics; D005285:Fermentation; D020459:Genes, rRNA; D009584:Nitrogen / Q000378:metabolism; D010641:Phenotype; D010802:Phylogeny; D018515:Plant Leaves / Q000382:microbiology*; D004718:Saccharomycetales / Q000145:classification* / Q000235:genetics / Q000254:growth & development / Q000302:isolation & purification; D016415:Sequence Alignment / Q000379:methods; D017422:Sequence Analysis, DNA; D013785:Thailand
chemical_list: D003470:Culture Media; D004271:DNA, Fungal; D002244:Carbon; D009584:Nitrogen