Movie 6

Met function is required for normal MMP migration. Time-lapse imaging of MMPs in a SGX523-treated embryo expressing six1b:lyn-GFP (green) and mylpfa:mCherry (magenta) transgenes. Although MMP streams form slowly, they mostly follow normal routes. However, within the fin bud, the AbFM fails to partition from the AdFM. Images were taken every 5 minutes from 31 hpf to 62 hpf. This time-lapse is representative of embryos imaged (N=3). Scale bar is 100 μm.