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Description
Confocal micrograph showing the tissue structures within the leaf of an Arabidopsis thaliana seedling. The sample was fixed and stained with propidium iodide, which labels DNA, and imaged four years later. Over time, oxidation of the stain differentiates the fluorescent properties in different parts of the tissue so that they can be excited with distinct wavelengths of light from a confocal microscope. The researchers are using these techniques to investigate cellular architecture in plants and gene activity. The horizontal field width of this image is 200 microns. Wellcome Image Award 2012. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Federici, Fernán; Haseloff, Jim (2021). CIL:41733, Arabidopsis thaliana. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J00000XJ
Type
image
Identifier
ark:/20775/bb2054354s
Language
No linguistic content
Subject
Cellular architecture Leaf development stages Arabidopsis thaliana
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