Figure 4: Urea reduces the survival of nematodes in the presence of A. oligospora.
From: Bacteria can mobilize nematode-trapping fungi to kill nematodes

(a) The number of traps in WT and AoΔure1 mutant strains in the presence of nematodes. Data are expressed as mean±s.d. of three independent experiments. (b) Urea promoted nematode-induced trap formation in WT strain. Data are expressed as mean±s.d. of three independent experiments. **P<0.01 versus control (without urea; t-test). (c) Urea reduced the survival of nematodes after A. oligospora (AO) infection. **P<0.01 versus AO without urea (t-test).