Fig. 6.

Level of overexpression of two putative P-type Ca²⁺ ATPase genes detected in BC008, JGE01, and JGE04, with respect to the levels found in nonboring, free-living cultures, as measured by quantitative RT-PCR. Results are from three depths in a single chip, and with an analytical replication of three for each depth. Only overexpression levels that were statistically significant (P < 0.05; pair-wise fixed reallocation randomization test) are presented; an asterisk indicates overexpression that was not highly significant (P = 0.117). Lines on the bars indicate 95% confidence intervals for the mean ratio. Uncorrected PCR data for all samples and controls can be found in SI Text.