Zebra Fish Embryo

Early embryonic stage (60% epiboly) of a zebra fish (Brachydanio rerio). Ntl-mRNA is detected by whole mount in situ hybridisation using fast red as label. Ntl-mRNA is expressed in cells transported to the inner layer during the epiboly process"

Courtesy to Dr. Henri W.J. Stroband and Mr. H Schipper, Dept. of Animal Sciences, Experimental Zoology Group, Wageningen Agricultural University, The Netherlands.