| torulopsis bacarum, torulopsis pustula and torulopsis multis-gemmis sp. nov., three new yeasts from soft fruit. | three new species of yeasts isolated from fresh soft fruit are described. torulopsis pustula was isolated from blackcurrants, torulopsis bacarum from blackcurrants, strawberries and raspberries, and torulopsis multis-gemmis from raspberries. all differ from known species in the test substrates they utilize. in addition, cells of torulopsis pustula often form a bulbous projection near their apices from which budding takes place. these buds are frequently pear- or heart-shaped. | 1975 | 1089748 |