The downregulation of PGRP-LC/LAa’ may be related to the activation of the IMD pathway during Gr− bacteria infections 8 hpi, as this downregulation coincided with slightly higher levels of IMD pathway-regulated AMPs in the PBS samples at 24 hpi and the Gr- bacteria samples at 8 hpi (Fig. 2). The gene discussed is ADSL; the disease is infection.