Our article is now published online at the PLoS One site:
 
 http://dx.plos.org/10.1371/journal.pone.0011486
Genome Erosion in a Nitrogen-Fixing Vertically
Transmitted Endosymbiotic Multicellular Cyanobacterium
 
Liang Ran., John Larsson., Theoden Vigil-Stenman, Johan A. A. Nylander, 
Karolina Ininbergs, Wei-Wen Zheng, Alla Lapidus, Stephen Lowry, Robert Haselkorn, 
Birgitta Bergman