Eric wu submitted, created time 10 months 2 weeks (www.sciencedaily.com)

Scientists at Arizona State University's Biodesign Institute have developed the world's first gene detection platform made up entirely from self-assembled DNA nanostructures. The results, appearing in the January 11 issue of the journal Science, could have broad implications for gene chip technology and may also revolutionize the way in which gene expression is analyzed in a single cell.

Submit comment | Blog It | Email It | Keywords: gene chips gene expression profile nanotechnology gene detection microarrays gene-delivery technology