Caste and organ distribution of detoxification enzymes. (A) GST proteins as a fraction of all quantified proteins across castes. (B) Peroxiredoxin (gi:328787790) and (C) catalase expression levels. Whole-body averages are shown in parentheses; (*) P < 0.05, (**) P < 0.01. (D) In the Malpighian tubules, MDRPs were collectively highly expressed in queens (red) compared with drones (blue) and workers (yellow). The size of each slice is determined by the relative proportion of a given protein in each caste; (*) P < 0.05 compared with the worker. A (gi:328789595), B (gi:328787148), C (gi:328784175), D (gi:328791429), E (gi:328777607). (E) P450 proteins as a fraction of all proteins across castes, and (F) among the P450s, a caste breakdown of their average P450 expression (±SEM, n = 85).
