Pink Pigmented Facultative Methylotrophic Bacteria Isolated from Fermented Philippine Shrimp Paste.

Pink pigmented facultative methylotrophic (PPFM) bacteria are ecologically distributed microorganisms. They have been isolated in many types of ecosystems like soil, water, air, in association with plants and even as pathogens in humans. However, a yet unexplored area for PPFM bacteria research is in food.