FIG 6.

Expression from the mxa (♢) and xox1 (□) promoters with increasing concentrations of La. Expression values are reported as the percentage of maximum expression of the mxa-venus and xox1-venus transcriptional fusions in the wild type grown in MP succinate-methanol medium containing both 20 μM Ca and various concentrations of La. The data depict the average expression from biological triplicates with background expression levels from the promoterless venus fusion vector subtracted. The error bars represent standard deviations from the means.