| biodiversity and safety aspects of yeast strains characterized from vineyards and spontaneous fermentations in the apulia region, italy. | this work is the first large-scale study on vineyard-associated yeast strains from apulia (southern italy). yeasts were identified by internal transcribed spacer (its) ribotyping and bioinformatic analysis. the polymorphism of interdelta elements was used to differentiate saccharomyces cerevisiae strains. twenty different species belonging to 9 genera were identified. predominant on the grape surface were metschnikowia pulcherrima, hanseniaspora uvarum and aureobasidium pullulans, whereas m. pul ... | 2013 | 24010615 |