Reconstruction of the genome origins and evolution of the hybrid lager yeast Saccharomyces pastorianus

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Table 2.

Ratios of S. cerevisiae:S. bayanus array intensities

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Table 2.

Each group, as described by microarray clustering (see text), is shown here (in top-to-bottom order): Group 1–Saaz (three members), Group 1–Non-Saaz (four members), and Group 2 (10 members).

aThe average Sc:Sb ratio within each group is given, and is the geometric mean of the ratios (within that group) that are shown in the middle column.

bThe within-strain ratio of S. cerevisiae:S.bayanus DNA (calculated by taking the average red-only intensity of all S. cerevisiae probes to the average red-only intensity of S. bayanus probes, as described in Methods); this is called the Sc:Sb ratio.

This Article

  1. Genome Res. 18: 1610-1623

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