Bianca Schmitt, Ruth Stadler, Norbert Sauer, Immunolocalization of Solanaceous SUT1 Proteins in Companion Cells and Xylem Parenchyma: New Perspectives for Phloem Loading and Transport, Plant ...

Specialised plant cells include root hair, palisade, xylem and phloem cells. Find out more with Bitesize. For students between the ages of 11 and 14.

The transport step from the ray to the sieve tube/companion cell complex remains to be elucidated. In phloem-to-xylem transport, the unloading from the phloem along the stem is essentially apoplastic, ...