| It may traverse the root either through the cytoplasm of cells linked by plasmodesmata or through the spaces between cells. |
| Diboll and Larson report that there are no plasmodesmata connecting the nucellus to the embryo sac. |
| In the uniform exodermis of seminal roots of Zea mays, intact plasmodesmata were found even in exodermal cells where the walls were suberized. |
| The symplastic path is mediated by plasmodesmata which bridge the cell walls between adjacent cells so that a cytoplasmic continuum is formed. |
| These results suggest that movement of mineral oil in plants is both apoplastic via intercellular spaces and symplastic via plasmodesmata. |
| Plant learning increases vasculature and increased communication between cells through plasmodesmata. |
