- Prokaryotic Structure and Function: A New Perspective (Society for General Microbiology Symposia)
- The Eukaryotic Genome: Organisation and Regulation (Society for General Microbiology Symposia)
- Microbial Signalling and Communication (Society for General Microbiology Symposia)
- Microbial Control of Pollution (Society for General Microbiology Symposia)
- Viruses and Cancer (Society for General Microbiology Symposia)









