Zebrafish mpoand L-plastin expression.

Double in situ hybridization using mpo (red) andl-plastin (purple) at 22 hpf (A) and 24 hpf (B-C). Higher magnification images of the anterior head region (C), demonstrating coexpression of mpo and L-plastin in the same cells (black arrows). Black arrowheads indicate mpoexpression alone. White arrowheads indicate L-plastinexpression alone. Lateral views with dorsal upward and anterior to the left (A-B). Magnification in panel C is 50 ×.