I was a college freshman in Botany 101 when I first learned about xylem and phloem, the two transport tissues which carry water and nutrients up and down a tree's trunk.

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.

Peffley: Xylem tissues transport water, dissolved minterals ... The two tissue types that comprise the conducting system of plants are the xylem and phloem (zigh-lem and flow-um).

The phloem transports sugars from leaves to roots. The xylem is a transport tissue and both stores starch and conducts water and substances dissolved in water to leaves. 2 ...

image: Phloem as a long-distance transport system and a habitat for prokaryotic pathogens and piercing-sucking insects. view more Credit: JIANG Yanjuan. Numerous insects and pathogens extract ...

The phloem being situated outside the xylem in the stem, it is possible, by cutting a shallow groove, to sever all communication through the phloem whilst leaving the xylem intact.

Phloem production in Huanglongbing-affected citrus trees Date: March 26, 2014 Source: American Society for Horticultural Science Summary: Researchers monitored the progression of phloem production ...

So, yes, not only are phloem bundles edible, they are also incredibly nutritious, as they contain high amounts of potassium, vitamin A, fiber, and vitamin B6. So don't be afraid to try them! To ...

STRUCTURAL PHLOEM PROTEINS In vascular plants, long-distance transport of photoassimilates is driven by a pressure gradient within the phloem. It is a highly specialised tissue consisting of a network ...