Identicalsubunits ofthe dimeric myoglobin of the gastropod mollusc bustcon canaliculatum l

1. 1. The dimeric radular muscle myoglobin of Busycon canaliculatum has been isolated as a single electrophoretic and Chromatographie component. 2. 2. Electrophoresis of the reduced globin in 8 M urea gives a single band. 3. 3. Reaction of the dimer with p -hydroxymercuribenzoate cleaves it into chromatographically identical subunits. 4. 4. The subunits have been recombined to form dimer.