The 10th International Symposium on the Biosafety of Genetically Modified Organisms (ISBGMO), Wellington, New Zealand, November 2008.

The Symposium consisted of eight sessions of oral presentations as well as various workshops and poster sessions. This report reviews the presentations in the following sessions and discusses the main conclusions and issues arising from each session: Session 1: Biosafety - experience and results Session 2: Introgression, invasion and fitness Session 3: Biotic and abiotic stress resistance Session 4: GM animals Session 5: Effects of GM crops on soil ecosystems Session 7: Biocontainment methods Session 8: Post market environmental monitoring Abstracts of the presentations in these sessions are available at: http://www.isbgmo.info/assets_/isbgmo_symposium_handbook.pdf.