radioautography

Movement of carbon products from alga to fungus as demonstrated by high resolution radioautography.

The procedure is often called "autoradiography" but "radioautography" is the correct term.

The gels were dried at 60 C and DNA/protein binding was visualized by radioautography.

"In 1946, after returning to Montreal from service with the Free French Forces, it was clear to me that the crude technique previously used for radioautography had to be improved".

The second approach relied primarily on radioautography, and involved experiments on intact animals or pancreatic slices which were carried out in collaboration with Lucien Caro and especially James Jamieson.