<p><b>Copyright information:</b></p><p>Taken from "Localized expression in the yolk syncytial layer plays a role in yolk cell extension and early liver development"</p><p>http://www.biomedcentral.com/1471-213X/7/117</p><p>BMC Developmental Biology 2007;7():117-117.</p><p>Published online 19 Oct 2007</p><p>PMCID:PMC2198918.</p><p></p>er while a black arrow indicates the pericardium region. (E-H) expression in , , and embryos at 48 hpf as indicated. (I – L) expression in various heterozygous and homozygous mutant embryos as indicated. Red arrows indicate the liver. Note precocious appearance of expression in homozygous mutant liver at 48 hpf (J, L) compared to heterozygous embryos (I, K). (M, N) expression in 48 hpf embryos treated with 10M RA initiated from 12 hpf (M) or 18 hpf (N). (O, P) expression in 48 hpf embryos treated with 10M DEAB initiated from 12 hpf (O) and 18 hpf (P)
