translate English to French: Periplasmic carboxymethylcellulase had a molecular weight of 6250 and cytoplasmic carboxymethylcellulase had a molecular weight of 8650.
La carboxyméthylcellulase d'origine périplasmique possède un poids moléculaire de 6250 et celle d'origine cytoplasmique, de 8650.