An increased number of macrophages was also observed at this timepoint in the yolk region after Pg W83 but not with ΔK/R-ab infection (p ≤ 0.0001; Fig 5C; panel 48 hpi) but the number of neutrophils was increased in both cases in the yolk region (both p ≤ 0.01). The gene discussed is JUP; the disease is infection.