Relative expression of various genes in <i>C</i>. <i>elegans</i> fed with pET28a-r<i>Bm</i>αTX14.

<p>(A) The gene expression changes were detected through Affymetrix Genechip profiling. qRT-PCR analysis also confirms the differential regulation of genes identified through microarray analysis. qRT-PCR was used to examine changes in gene expression. (B) Molecular annotation system analysis of the genes. The differentially expressed genes were classificated of by GO-term annotation.