On this page about Xylem:
In vascular plants, xylem is one of the two types of transport tissue in plants, phloem being the other one. The word "xylem" is derived from classical Greek ξυλον (xylon), "wood", and indeed the best known xylem tissue is wood, though it is found throughout the plant.
How to say "Xylem" in other languages:
![]() |
(Chinese) | 木质部 |
![]() |
(Japanese) | 木部 |
![]() |
(German) | Xylem |
![]() |
(Spanish) | Xilema |
![]() |
(French) | Xylème |
![]() |
(Italian) | Xilema |
A partial list of cell types: Animals Blastomere Egg Fibroblast Oocyte Osteoblast Osteoclast Sperm Zygote Plants aleurone Meristematic cells Parenchyma collenchyma epidermis endodermis pollen generative cells pollen vegetative cells endosperm xylem vessels tracheids phloem sieve tubes...
, the phloem, and the vascular cambium - in other words, most of the stem except for the xylem. (This... pulling the bark away from the xylem.) The vascular cambium is the only part of a woody stem where cell division occurs. It contains undifferentiated cells that divide rapidly to produce secondary xylem to...
. Water is thus forced toward the center of the root, into the xylem, where it is then transported...
How to distinguish a monocot from a dicot
tissues — the phloem and xylem — are in bundles scattered throughout the stem, and they typically lack a vascular cambium. In dicot stems, the phloem and xylem are in rings around each other. They... xylem added to the stem. Thus, monocot stems do not grow significantly thicker each year. Any change in...
forms secondary xylem and secondary phloem, while the latter forms the periderm, found only in woody plants. In woody plants, the vascular cambium, originating between the xylem and the phloem, forms a... outside of the cambium cylinder, with those on the inside forming secondary xylem cells, and those...
Transpirational pull is the main phenomenon driving the flow of sap in the xylem tissues of large... very complicated subject, as xylem transport is driven by a combination of transpirational pull... xylem pressure measurement, Plant, Cell and Environment (2001) 24 , 549555, is the main source used...
Tracheids are long tubular cells in the wooden parts of plants. Their function is to conduct water from the roots to the upper parts of the plants. Tracheids are located in the xylem, along with wood vessels. They are the most important water-conducting vessels in seedless vascular plants and in...
...
(xylem) of the plant. As a result of this blockage and breakdown of xylem, symptoms appear in plants...
...