Biotransformation of the high‐molecular weight polycyclic aromatic hydrocarbon (<scp>PAH</scp>) benzo[<i>k</i>]fluoranthene by <scp><i>S</i></scp><i>phingobium</i> sp. strain <scp>KK</scp>22 and identification of new products of non‐alternant <scp>PAH</scp> biodegradation by liquid chromatography electrospray ionization tandem mass spectrometry
Microbial Biotechnology