Molecular expressions: exploring the world of optics and microscopy. http://microscopy.fsu.edu.
Our knowledge of the structure, dynamics and physiology of a cell has increased significantly in the last ten years through the emergence of new optical imaging modalities such as optical sectioning microscopy, computer- enhanced video microscopy and laser-scanning microscopy. These techniques together with the use of genetically engineered fluorophores have helped scientists visualize the 3-dimensional dynamic processes of living cells. However as powerful as these imaging tools are, they can often be difficult to understand and fully utilize. Below I will discuss my favorite website: The Molecular Expressions Web Site that endeavors to present the power of microscopy to its visitors. The Molecular Expressions group does a remarkable job of not only clearly presenting the principles behind these techniques in a manner approachable by lay and scientific audiences alike but also provides representative data from each as well.
Eliceiri
Kevin W
KW
Laboratory for Optical and Computational Instrumentation University of Wisconsin-Madison 1675 Observatory Drive Madison, WI 53706, USA. eliceiri@wisc.edu
D002468:Cell Physiological Phenomena; D003201:Computers; D006801:Humans; D020407:Internet; D008853:Microscopy / Q000295:instrumentation / Q000379:methods; D055095:Optics and Photonics