http://www.huliq.com/tags/protein-networks The taxonomy view with a depth of 0. en http://www.huliq.com/23282/biological-significance-of-modular-structures-in-protein-networks It is easy to observe that many networks naturally divide into communities or modules, where links within modules are stronger and denser than those across modules - like the way people from the same age group tend to interact more with each other than with people from different age groups. It is widely believed that networks within cells are modular in much the same way. http://www.huliq.com/23282/biological-significance-of-modular-structures-in-protein-networks#comments Science gene duplication modular structures protein networks Thu, 31 May 2007 12:38:12 -0500 harminka 23282 at http://www.huliq.com