Figure 2.

Genes differentially expressed in response to heat-shock-induced overexpression of lab, grouped according to functional classes. Bars represent the fold change between differentially expressed genes in heat-shocked wild-type embryos and heat-shocked hs-lab embryos. Positive values indicate that the relative expression level of a gene is increased (upregulated) following lab overexpression and negative values indicate a decrease (downregulated). Absolute average difference (Avg Diff; see Materials and methods) values are given for the lab overexpression condition as follows: white bars represent Avg Diff <100, gray bars represent Avg Diff ranging from 100-1,000, and black bars represent Avg Diff >1,000.