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Section through a pine needle, LM

Item # 1139805

Steve Gschmeissner

<p>Section through a pine needle. Light micrograph (LM) of a section through the needle (leaf) of a pine tree, Pinus sp. . The centre of the needle is occupied by two vascular bundles (butterfly-shaped region, centre), each one made up of xylem (red and black) and phloem (blue) tissue. These are surrounded by a thick pericycle (large-celled region) and a layer of endodermis (necklace-like ring of large cells). The tissue surrounding the endodermis is known as mesophyll (green and brown speckled layer), which contain the resin ducts (not seen). In the epidermis (surface) are stomata (openings) for gas exchange.</p>

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<p>Our giclée canvas wall art prints are reproduced with high quality, UV-resistant, environmentally-friendly, latex inks and artist grade, polycotton canvas. We pride ourselves on color accuracy and image clarity to ensure your new canvas print lasts for years to come.</p>

Clean Corners and Finished Back

<p>Our solid faced canvas prints feature a patented, warp-resistant design that produces outstanding gallery wraps. These 1.25” thick wrapped canvas prints also include a sealed, enclosed back to keep out dust and protect your walls.</p>

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<p>Install your stunning new wall art in just minutes with our pre-installed sawtooth hanging hardware and easy-to-manage lightweight design. Even though they're light, our rock-solid construction boasts long-lasting durability.</p> <p>Featured image: <a href="/view/sunshine-and-love,2790040/?ref=pdp-feature">Sunshine And Love by Nikki Chu</a>.</p>

Science Biology Botany Steve Gschmeissner