Fig. S2
Expression of isl RNA and protein in wild-type, control MO-injected, and olig2 MO-injected embryos. Dorsal whole mount with anterior to the left. A?C: isl1 RNA expression in 24-hpf embryos. D?F: Isl protein expression detected by immunocytochemistry in 24-hpf embryos. G?I: isl1 RNA expression in 33-hpf embryos. J?L: Isl protein expression detected by immunocytochemistry in 33-hpf embryos. M?O: isl1 RNA expression in 50-hpf embryos. P?R: Isl protein expression detected by immunocytochemistry in 50-hpf embryos. Otic vesicles are outlined. |