NoteChemotaxis detection towards chlorophenols using video processing analysis

- This is the first report of chemotaxis towards chlorophenols by any bacteria.
- We used a recently published method of video processing analysis.
- We present a new index of mean speed of the bacteria.

To our knowledge, this communication is the first report of chemotaxis towards chlorophenols by any bacteria. We used a recently published method based on the agarose in-plug assay combined with video processing analysis and we also present a new index of bacterial mean speed for these assays.