RT Journal Article SR Electronic(1) A1 Jacques, Noémie A1 Louis-Mondesir, Christelle A1 Coton, Monika A1 Coton, Emmanuel A1 Casaregola, SergeYR 2014 T1 Two novel Saccharomycopsis species isolated from black olive brines and a tropical plant. Description of Saccharomycopsis olivae f. a., sp. nov. and Saccharomycopsis guyanensis f. a., sp. nov. Reassignment of Candida amapae to Saccharomycopsis amapae f. a., comb. nov., Candida lassenensis to Saccharomycopsis lassenensis f. a., comb. nov. and Arthroascus babjevae to Saccharomycopsis babjevae f. a., comb. nov. JF International Journal of Systematic and Evolutionary Microbiology, VO 64 IS Pt_6 SP 2169 OP 2175 DO https://doi.org/10.1099/ijs.0.060418-0 PB Microbiology Society, SN 1466-5034, AB Three yeast strains related to members of the genus Saccharomycopsis were isolated. One strain (CLIB 1310) was isolated from olive brines of fermented black olives in France and two strains (CLIB 1454 and CLIB 1455) were isolated from a plant in French Guiana. Sequence analyses based on the D1/D2 domains of the nuclear large subunit rRNA gene, small-subunit rRNA gene and partial EF-1α gene revealed that the strains represented two novel taxa exhibiting extensive sequence divergence from the previously described species of the genus Saccharomycopsis. Two novel species are described to accommodate these newly isolated strains: Saccharomycopsis olivae sp. nov. (type strain CLIB 1310T = CBS 12701T) and Saccharomycopsis guyanensis sp. nov. (type strain CLIB 1455T = CBS 12914T and strain CLIB 1454). Both strains CLIB 1454 and CLIB 1455T displayed identical sequences but differed in their ability to metabolize sorbitol and in their morphology on agar medium. Candida amapae, Candida lassensensis and Arthroascus babjevae belonging to the Saccharomycopsis clade, are reassigned to Saccharomycopsis as novel combinations., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.060418-0