Real-time PCR analysis of expression of immunity-related genes in adults 24 h after injections of (

), (.), (.), (.), or phosphate-buffered saline (PBS). Uninjured insects (-) were used as another negative control. With green, black and red colors representing low, intermediate and high transcript levels, respectively, relative mRNA abundances were used to cluster samples by average-linker clustering.<p><b>Copyright information:</b></p><p>Taken from "Comparative genomic analysis of the immune system"</p><p>http://genomebiology.com/2007/8/8/R177</p><p>Genome Biology 2007;8(8):R177-R177.</p><p>Published online 29 Aug 2007</p><p>PMCID:PMC2375007.</p><p>