Figure 1From: Conserved behavioral and genetic mechanisms in the pre-hatching molt of the nematode Pristionchus pacificusPre-hatching juvenile (J1) development in P. pacificus . (A) Pre-hatching development in wild-type P. pacificus PS312. (B) Post-hatching development in J2 stage wild-type P. pacificus. The sequence of behaviors observed in (A) is almost identical to those in (B). (C) Late-embryonic development in wild-type C. elegans N2 lacks a lethargus period.Back to article page