Fig. 2
From: On the role of dauer in the adaptation of nematodes to a parasitic lifestyle
The life cycles of the free-living model nematode Caenorhabditis elegans (a) and the parasitic potato cyst nematode Globodera pallida (b). The hypobiotic stage in each species is indicated with a blue box. L1, L2, L3, L4 = larval stage 1, 2, 3 and 4. J1, J2, J3, J4 = juvenile stage 1, 2, 3 and 4. Pre-J2 = pre-parasitic juvenile stage 2. Par-J2 = parasitic juvenile stage 2