The yeast genus Starmerella gen. nov. and Starmerella bombicola sp. nov., the teleomorph of Candida bombicola (Spencer, Gorin & Tullock) Meyer & Yarrow.
Seven strains of a heterothallic haploid yeast species were isolated from flowers of Calystegia sepium (hedge bindweed, Convolvulaceae) and associated sap beetles of the genus Conotelus. Conjugation was observed between some of the isolates and the type strain of Candida bombicola, resulting in evanescent asci with one ascospore with a convoluted surface. The sequences of the D1/D2 variable domain of the large subunit of the rDNAs of three strains differed by only one or two bases from that of the type strain. The new genus Starmerella, with the single species Starmerella bombicola, is proposed to accommodate the teleomorph of C. bombicola. The designated isotype is strain UWO(PS)97-118I (H-; CBS 8451I).
Rosa
C A
CA
Departamento de Microbiología-ICB, Universidade Federal de Minas Gerais, Belo Horizonte-MG, Brazil.
Lachance
M A
MA
D000818:Animals; D002175:Candida / Q000145:classification* / Q000235:genetics / Q000502:physiology; D001517:Coleoptera / Q000382:microbiology; D004271:DNA, Fungal / Q000737:chemistry; D004275:DNA, Ribosomal / Q000737:chemistry; D007621:Karyotyping; D008969:Molecular Sequence Data; D010802:Phylogeny; D010944:Plants / Q000382:microbiology; D012098:Reproduction; D004718:Saccharomycetales / Q000145:classification* / Q000235:genetics / Q000502:physiology; D017422:Sequence Analysis, DNA; D013045:Species Specificity; D009626:Terminology as Topic
D004271:DNA, Fungal; D004275:DNA, Ribosomal