Fig. S2
The expression of epithelial markers and chemokine ligand/receptor in zebrafish foxn1 morphants at 4 dpf. (A) The expression of epcam and hoxa3a, in zebrafish foxn1 morphants, were examined on transverse sections after WISH. Note that expression of these genes in the thymus area was relatively normal in foxn1 morphants. The thymus was marked by using dashed lines. (B) The expression of chemokine ccl25a and receptor ccr9b in zebrafish foxn1 morphants. Note that expression of ccl25a and ccr9b was severely reduced in foxn1 morphants. Anterior to the left and dorsal to the up; the thymus was marked with circles. |