Running Hamster: A New Type of Mutant Characterized as Speedy, Rotative Running without Motor and Balance Deficits

摘要

Running hamster OYC(RHO)is a mutant spontaneously arisen in a closed colony of Armenian Hamsters and has a characteristic of speedy, rotative running behavior. There are several reports which describe such mutants as abnormal walking behavior in rodents due to ataxia or balance deficits. In this report, we describe results of several motor and balance tests in order to clarity whether or not RHO mutants have such disorders.