Dynamic Analyses of Drosophila Gastrulation Provide Insights into Collective Cell Migration
Amy McMahon, Willy Supatto, Scott E. Fraser, Angelike Stathopoulos

Supporting Online Material

This supplement contains:
Materials and Methods
Figs. S1 to S7
References

This file is in Adobe Acrobat PDF format.

Other Supporting Online Material for this manuscript includes the following: (available at www.sciencemag.org/cgi/content/full/322/5907/1546/DC1)
Movies S1 to S11

Movie s1
Two-photon excitation of ubiquitous H2A-GFP in early embryos.

Movie s2
Segmentation and tracking of mesoderm nuclei in wild-type embryos using Imaris software.

Movie s3
3D tracks of mesoderm and ectoderm cells over time.

Movie s4
Visualization of cylindrical coordinate system.

Movie s5
Ectoderm Subtraction in a wild-type embryo (simulation).

Movie s6
Ectoderm Subtraction in a wild-type embryo (experimental data).

Movie s7
Wild-type cell movements along radial and angular axes (theta color code).

Movie s8
Wild-type cell movements along radial and angular axes (radial color code).

Movie s9
Segmentation and tracking of mesoderm nuclei in htl mutant.

Movie s10
htl cell movements along radial and angular axes (angular color code).

Movie s11
htl cell movements along radial and angular axes (radial color code).

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