Files in this Data Supplement:

• Supplemental file 1 - Gene regions under restriction analysis and primers used for PCR amplification (Table S1); composite restriction patterns deduced from the gene region sequences of the reference and type strains of S. bayanus, S. cerevisiae, and S. kudriavzevii (Table S2); alternative restriction patterns found in S. cerevisiae × S. kudriavzevii hybrids differing from those found in the reference strains by one restriction site gain/loss (Table S3); conformation of the S. cerevisiae × S. kudriavzevii hybrids for each gene region according to the composite restriction patters exhibited (Table S4).
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