Fig. 4. MAB4/ENP expression in pin1 pid embryos.
(A-D) Localization of MAB4/ENP mRNA in pin1-3
pid-2 embryos at the heart (A) and torpedo stage (B) in serial
longitudinal sections. MAB4/ENP expression in the double
mutant with rudimentary cotyledon development at the torpedo (C) and
bending-cotyledon stage (D) in longitudinal sections. Scale bars: 50 µm in
A-D.