Terence David Allen, British cell biologist. Achievements include pioneering of field emission scanning electron microscopy in biology. Fellow Microscopy Society of America, Royal Microscopical Society United Kingdom, Bio-chemical Society, British Society for Cell Biology; member South African Society Pathologists (honorary).
- Postdoctoral fellow Paterson Institute/Christie Hospital, Manchester, 1970-1973, head department ultrastructure, 1975-1989, head department structural cell biology, since 1990. Tutor in science Open University, 1972—1985. Professor cellular ultrastructure Medical Faculty University Manchester, since 2001.