Exit
Porphyromonas gingivalis and Bacteroides forsythus are BANA positive (a protease that hydrolyzes benzoyl-DL-arginine-2-naphthylamide, BANA) and are believed to play a role in periodontal disease So the BANA test may be a good one for assessing periodontal disease activity
Porphyromonas gingivalis and Bacteroides forsythus are both BANA positive organisms, meaning that they produce a protease that hydrolyzes benzoyl-DL-arginine-2-naphthylamide,  which is abbreviated BANA. Both organisms are believed to play a role in periodontal diseases.
So the BANA test may be a good one for assessing periodontal disease activity.
Sound