Figure 3.

Both PDGLP1-GFP and PDGLP2-GFP Are Localized to the Endodermis and Quiescent Center in Both Primary and Lateral Root Meristems.

Confocal microscopy was used to map the cellular domains occupied by PDGLP1-GFP and PDGLP2-GFP in primary and lateral root tips at the indicated DAG. Darts indicate GFP signal in endodermal (white) and quiescent center (yellow) cells. Asterisks indicate propidium iodide–stained dead/dying cells. Bar = 25 µm.

[See online article for color version of this figure.]