[Vo]:self-assembling DNA cages

[a.ashfield]

     Largest, sturdiest self-assembling DNA cages built
Scientists at the Harvard's Wyss Institute have built a set of 
self-assembling DNA cages that are up to one-tenth as wide as a 
bacterium. The structures are some of the largest and most complex 
structures ever constructed solely from DNA, they report in /Science/.
http://www.kurzweilai.net/largest-sturdiest-self-assembling-dna-cages-built