In vitro Arthrographis kalrae biofilm formation: Scanning electron microscopy and cytotoxic analysis.

Abstract To our knowledge, this study represents the first demonstration of Arthrographis kalrae biofilm formation in vitro by scanning electron microscopy and the distinct cytotoxic activity between planktonic and biofilm extracts on RAW 264.7 cell line. Higher activity was observed with biofilm. It could impact host immune response, that require furthers study.