"I had worked on mitochondrial DNA in vertebrate cells and in yeast. I became fascinated by the unusual mitochondrial DNA of trypanosomatids, which is a very large network of catenated circles (1). Then, on the side, I discovered this organelle, the glycosome, which contains the whole glycolytic system of the trypanosomatids (4). I still remember the excitement when we found that."

https://www.pnas.org/doi/10.1073/pnas.2313668120