|
|
|
|
|
|
|
||||
| Home Help Feedback Subscriptions Archive Search Table of Contents | ||||
|
Fig. 2. Kinetics of terminal branch extension. (A) The tip of the DB is labeled
with GFP-moesin (green) and Dlg (purple) labels the cell boundaries. The
broken line indicates the signal of Dlg that accumulates in the boundary
between the terminal cell (T) and the fusion cell (F). The junction between
the fusion cell and terminal cell was identified by the high concentration of
GFP-moe, and was designated as a reference point (red dot). The tips of
filopodia are indicated by yellow crosses. (B) Time-lapse images of tracheal
cells labeled with GFP-moe that were used for measurements. Elapsed time in
minutes is indicated in the top right-hand corner of each image. In the 60
minute frame, the actin core in the terminal cell and stalk cell is indicated
by a red arrowhead and arrow, respectively. (C) Plot of filopodial movement.
The asterisk indicates an example of a terminal branch that transiently
extended in the dorsal direction.
|
