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Article

Genetic and phenotypic strain heterogeneity within a natural population of Oenococcus oeni from Amarone wine.

Journal of applied microbiology - 1 Nov 2012

Zapparoli G, Fracchetti F, Stefanelli E, Torriani S

Abstract excerpt

AIMS: To investigate the Oenococcus oeni population occurring during spontaneous malolactic fermentation (MLF) of Amarone wine, a peculiar and hostile environment for malolactic bacteria. METHODS AND RESULTS: Pulsed-field gel electrophoresis (PFGE) analysis showed a high level of genetic heterogeneity within the O. oeni population involved in MLF throughout an industrial vinification of Amarone wine. The 13...

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PMID: 22897221
DOI: 10.1111/j.1365-2672.2012.05425.x

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