Perturbation of the cell cycle:
Control over DNA methylation

II.B.1. Cloning of DNA methyltransferases from Anabaena and analysis of their structure
     (Andrey Matveyev, Andrew Meng, Jeff Elbich, KT Young, Jennifer Lee, Julie Rumble, Jeff Elhai)

II.B.2. Physiological role of the DNA methyltransferase DmtB and nearby genes in differentiation of heterocysts
     (Andrey Matveyev, KT Young, Jeff Elhai)

II.B.3. Physiological role of the DNA methyltransferase DmtD and DmtE in growth and differentiation of heterocysts
     (Andrey Matveyev, Jennifer Lee, Julie Rumble, Rebecca Lessem, Jeff Elhai)

II.B.4. Three dimensional structure of the unusual DNA methyltransferase M.AvaVI
     (Becky Pinkham, Jeff Elhai)