Relative 2-isobutylthiazole level (percent of control)* Experiment: flavor related metabolite profiling in S. pennellii IL lines (FL, Spring 2003, Greenhouse) line relative level (percent of control) M82 100 3-2 79.5 3-4 28.9 3-5 130.6 5-2 104.4 5-3 88.2 7-4 21.9 8-2-1 623.5 9-2 122.4 9-2-5 72.6 9-3 112.7 9-3-2 111.2 12-2 32 12-3 87.2 * Note A value of zero means the 2-isobutylthiazole concentration was below the level of detection No measurement of 2-isobutylthiazole was performed on lines not shown in the figure and table