Figure 3.
Pri-miRNA expression patterns in the chick embryo. (A) Organization of the three miRNA operons found in human (HSA) and chick (GGA) genomes is shown together with the corresponding GenBank identification of the cDNA/EST that encodes the miRNAs. (B) In situ expression patterns for miRNAs in the chick embryo. In each case the results with the antisense probes that detect the pri-miRNAs are shown in the left panels. The sense control results are shown in the right panels. st. indicates Hamburger-Hamilton stage.
