PV AshaRani, M Prakash Hande* and Suresh Valiyaveettil*
* Corresponding authors: M Prakash Hande phsmph@nus.edu.sg - Suresh Valiyaveettil chmsv@nus.edu.sg
BMC Cell Biology 2009, 10:65 doi:10.1186/1471-2121-10-65