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Abdominal NB 4-2 clone with NB 3-3 clone in adjacent anterior segment
NB 4-2 clone (with NB 3-3 clone in next anterior segment). Very mature clone shows that entirety of SNc derives from CoR motoneurons. Two ways to view the same clones upper left panel is a confocal z-series of DiI labeled clone; sections are 1.5 microns.Movie begins at dorsal surface. upper right panel is a projection of z-series, rotated 45 degrees about y-axis. DiI alone. In both cases, anterior is up.

Abdominal NB 4-2 clone with NB 3-3 clone in adjacent anterior segment

NB 4-2 clone (with NB 3-3 clone in next anterior segment). Very mature clone shows that entirety of SNc derives from CoR motoneurons.

Two ways to view the same clones

upper left panel is a confocal z-series of DiI labeled clone; sections are 1.5 microns.Movie begins at dorsal surface.

upper right panel is a projection of z-series, rotated 45 degrees about y-axis. DiI alone.

In both cases, anterior is up.