Immune and lifespan genes affected by pollen feeding or varroa parasitism. A) Genes from our gene sets that are involved in lifespan in Drosophila and honey bees (i.e. Vg). B) Immune genes found in honey bees (the list of genes originated from ). Colors scale from the heatmap (green to red) indicates log2 transcription ratios. For each gene, accession number and annotation are indicated.