Gold speck highlights molecules Image TRN 091003

Description: This image shows light scattering off gold nanoparticles. The different colors are determined by the presence of specific types of biological molecules. The inset graphic shows the process of the molecules attaching to the nanoparticles.

Source: Ludwig-Maximilians University

Story: Gold speck highlights molecules
TRN September 10/17, 2003

TRN Categories: Biotechnology; Nanotechnology

Form: Still

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