| yeast populations residing on healthy or botrytis-infected grapes from a vineyard in attica, greece. | the yeast flora associated with healthy and botrytis-infected grapes was assessed. molecular identification methods assigned isolates to six genera and nine species. for the first time hanseniaspora opuntiae was encountered as an inhabitant of the grape ecosystem. by using drai, an informative restriction fragment length polymorphism pattern was generated to distinguish h. opuntiae from the closely related organism hanseniaspora guilliermondii. botrytis infection resulted in a larger population ... | 2007 | 17293525 |