Stress-induced chaperonins are abundant in log-phase yeast culture shocked by 30 min exposure to 7% ethanol. (a) BAGEL estimates and confidence intervals for seven heat-shock genes. The first four were mentioned by , and are significantly abundantly expressed after ethanol shock. HSP30 and HSP42 are also significantly abundant, whereas HSP82 is not. (b) Except for SSA4, these genes of the HSP70 family are not statistically significantly differentially expressed after ethanol shock. Note, however, that estimates for their expression level are consistently higher.
Townsend and Hartl Genome Biology 2002 3:research0071.1-research0071.16 doi:10.1186/gb-2002-3-12-research0071