Temporal subfunctionalization. Observed temporal subfunctionalization in vivo for the "elutriation" time course dataset. Ks values calculated for each yeast paralog (see Methods – Analysis of yeast data) are plotted against the correlation coefficient of the expression values. Paralogs for which temporal subfunctionalization is observed are shown with filled circles, those for which none is found are shown with open circles.
MacCarthy and Bergman BMC Evolutionary Biology 2007 7:213 doi:10.1186/1471-2148-7-213