Organelle, similar to a lysosome, characterized by its content of
catalase (EC 1.11.1.6), peroxidase (EC 1.11.1.7) and other oxidative
enzymes.
Source:
PAC, 1993, 65, 2003
(Glossary for chemists of terms used in toxicology (IUPAC Recommendations 1993))
on page 2080