Poster Print : Nettle leaf stalk structures, LM
Poster Prints from Science Photo Library
Nettle leaf stalk structures, LM
Nettle leaf stalk structures. Polarised light micrograph (LM) of a nettle leaf (Urtica dioica), which has been boiled up with dilute sodium hydroxide to separate the cells, washed in water and stained with blue ink. The long tubes that carry water and minerals up the stem can be seen in blue and the lignin thickenings that strengthen the tubes show up mainly in black, in different annular (rings), spiral and scalariform ladder-like) formations. Lignin is a complex chemical compound and is hydrophobic (repelled from a mass of water). As well as providing structural support, the hydrophobicity of lignin also means that the plants vascular tissue is able to conduct water efficiently
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6290909
© DR KEITH WHEELER/SCIENCE PHOTO LIBRARY
Annular Compound Compounds Hydrophobic Lignin Nettle Plant Biology Polarised Polarized Ring Rings Spiral Spiralling Stalk Stem Structures Support Thickening Tissue Tissues Tube Tubes Urtica Dioica Vascular Vessel Vessels Xylem Bio Chemistry Biochemical Light Micrograph Light Microscope Section Sectioned
18x24 inch Poster Print
Discover the intricacy of nature with our Media Storehouse Poster Prints featuring the captivating image "Nettle leaf stalk structures, LM" by Science Photo Library. This mesmerizing polarized light micrograph (LM) showcases the nettle leaf (Urtica dioica) in a unique way, revealing the separated cells after being boiled with dilute sodium hydroxide. Bring this stunning scientific observation into your home or office space and ignite curiosity with every glance. Experience the beauty of science like never before with our high-quality poster prints.
Poster prints are budget friendly enlarged prints in standard poster paper sizes. Printed on 150 gsm Matte Paper for a natural feel and supplied rolled in a tube. Great for framing and should last many years. To clean wipe with a microfiber, non-abrasive cloth or napkin. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Poster prints are budget friendly enlarged prints in standard poster paper sizes (A0, A1, A2, A3 etc). Whilst poster paper is sometimes thinner and less durable than our other paper types, they are still ok for framing and should last many years. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Estimated Product Size is 46.3cm x 61.6cm (18.2" x 24.3")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print showcases the intricate structures found in nettle leaf stalks, captured under polarised light microscopy. By subjecting the nettle leaf to a process involving dilute sodium hydroxide, cell separation, water washing, and staining with blue ink, the hidden wonders of its vascular tissue are revealed. The long tubes responsible for transporting water and minerals up the stem are beautifully highlighted in shades of blue. Meanwhile, the lignin thickenings that provide strength to these tubes appear predominantly black and exhibit various formations such as annular rings, spirals, and scalariform ladder-like patterns. Lignin is an extraordinary compound known for its complexity and hydrophobic nature – it repels water. Apart from offering structural support to plants like nettles, this unique property allows efficient water conduction within their vascular tissue. This mesmerizing image not only emphasizes the importance of structure and support in plant biology but also provides a glimpse into the fascinating world of botanical chemistry. With its meticulous details and vibrant colors brought forth by polarised light microscopy techniques, this photograph invites viewers to appreciate both the beauty and functionality present within natural systems. It serves as a testament to how scientific exploration can unravel hidden marvels lurking beneath our everyday surroundings – reminding us once again of nature's awe-inspiring complexity.
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