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Set 1, Slide 89, Cross Section, Lightfield
StemCS Linked Set

Stem CS

 

Vascular Bundle

Image Data Description

200x
Like vascular bundles in other stems, vascular bundles in rice stem have xylem, phloem, and bundle sheath. But, there is an additional hole next to each bundles.

200x
Several bundles seem to be different than other normal bundles. This bundle's xylem is divided into three parts. Also, there is one ring inside of the hole.

Epidermis

Image Data Description

200x
There is a bump on the epidermis. Inside structure of the bump is darn similar to vascular bundles.  Even more, these bumps and vascular bundles are located cross each other.

400x
Inside of the bump has  two holes, which are similar to xylem, and a net, which is  similar to phloem.

Parenchyma

Image Data Description

200x
The cells in parenchyma seem to have various sizes. Some cells are amorphous, but most cells are circular.

1000x
The cells in parenchyma contain some tiny spore-like objects inside them. These objects are spherical and seem to attached together.
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