Table-6.
Results of PCR for detection of khs and pelA genes in different yeast isolates.
| Samples types | Isolates | khs gene | pelA gene |
|---|---|---|---|
| Raw milk | S. cerevisiae | + | - |
| Raw milk | C. tropicalis | - | - |
| Raw milk | C. intermedia | - | - |
| Raw milk | C. intermedia | - | - |
| Raw milk | S. cerevisiae | + | - |
| Raw milk | C. kefyr | - | - |
| Raw milk | C. kefyr | - | - |
| Raw milk | C. kefyr | - | - |
| Raw milk | C. krusei | - | - |
| Fruit yoghurt | Unidentified yeasts | - | + |
| Fruit yoghurt | Unidentified yeasts | + | |
| Fruit yoghurt | C. intermedia | - | - |
| Fruit yoghurt | C. lusitaniae | - | - |
| Fruit yoghurt | Unidentified yeasts | - | + |
| Fruit yoghurt | C. tropicalis | - | - |
| Sausage | S. cerevisiae | + | - |
| Sausage | S. cerevisiae | + | - |
| Kareish cheese | C. lusitaniae | - | - |
| Butter | C. kefyr | - | - |
| Processed cheese | C. kefyr | - | - |
C. kefyr=Candida kefyr, C. krusei=Candida krusei, C. tropicalis=Candida tropicalis, C. lusitaniae=Candida lusitaniae, C. intermedia=Candida intermedia, S. cerevisiae=Saccharomyces cerevisiae, Khs=Kievitone hydratase gene, PCR=Polymerase chain reaction