Congratulations Ashwat Visvanathan! November 26, 2012 Congratulations to Ashwat Visvanathan (Supervisor: Angus Lamond) for successfully defending his PhD Thesis entitled ‘An In Vivo Study of Chromatin Compaction in Human Cells ‘ on Monday 26 November 2012. His internal examiner was Kees Weijer and external examiner was Peter Shaw, Cell & Development Biology, John Innes Centre, Norwich.