. 2007 May 1;64(3):738–754. doi: 10.1111/j.1365-2958.2007.05688.x
Journal compilation © 2007 Blackwell Publishing Ltd No claim to original US government works
Present address: Genome Exploration Research Group, RIKEN Genomic Sciences Center, RIKEN Yokohama Institute, Yokohama 230-0045, Japan. Re-use of this article is permitted in accordance with the Creative Commons Deed, Attribution 2.5, which does not permit commercial exploitation.