For the API 50CH system (bioMe´rieux), used to evaluate acid production under anaerobiosis, the inocula were prepared in a modified ZOF-medium (Prado, 2006).
For the API 50CH system (bioMe´rieux), used to evaluate acidproduction under anaerobiosis, the inocula were preparedin a modified ZOF-medium (Prado, 2006).