Supplemental Data

Files in this Data Supplement:

• Supplemental Figure 1 - : Extreme constriction of IH crossing rice cell walls at 32 hpi.
• Supplemental Figure 2 - Swelling of IH indicates biotrophic invasion in rice leaves at 75 hpi.
• Supplemental Movie Legends
• Supplemental Movie 1 - Multiple membrane tubules were visualized in an invaded epidermal cell during early stages of FM4-64 loading.
• Supplemental Movie 2 - Same cell and conditions as Movie 1, but 4 minutes later. Note that the cell is viewed at a slightly higher magnification in this movie.
• Supplemental Movie 3 - Rice membranes around the developing IH after loading to saturation with FM4-64.
• Supplemental Movie 4 - Same cell and conditions as Movie 3, but 90 min later.
• Supplemental Movie 5 - Invasive hyphae undergo pseudohyphal budding and search for locations to cross rice walls.