The samples from the three wineries were clearly separated. Samples from ‘‘Pagoda’’ were gathered into a relative small group and less overlapped samples were observed as compared to Fig. 1a. It was possible that Yblock was used in the method.
The samples fromthe three wineries were clearly separated. Samples from ‘‘Pagoda’’were gathered into a relative small group and less overlapped sampleswere observed as compared to Fig. 1a. It was possible that Yblockwas used in the method.