FIG. 2.

Autoradiogram showing intracellular products formed by R. palustris incubated with [7-¹⁴C]3-chlorobenzoate for 2 or 5 min (2′ or 5′). The arrows mark the positions of radiolabeled metabolites that comigrated with unlabeled benzoyl-CoA and 3-chlorobenzoyl–CoA standards. The position of a nonradioactive 3-hydroxybenzoyl–CoA standard is also indicated.