DIC optics provides excellent quality of blebs, lamellipodia and filopodia in these cells (Amount 5). Open in another window Figure 5 Mesodermal cell shape changes dramatically during zebrafish gastrulationMembrane protrusive activity of mesodermal cells at bud stage was dependant on time-lapse microscopy. to spawn and gather embryos within 20 a few minutes of spawning naturally. […]