“…The details were already discussed above and are summarized below. The polar lipid profiles reported for the majority of arthrobacters and other members of the family Micrococcaceae including representatives of the genera Auritidibacter, Citricoccus, Enteractinococcus, Kocuria, Micrococcus, Nesterenkonia, Rothia, Sinomonas, Yaniella and Zhihengliuella (Embley et al, 1984;Kovács et al, 1999;Altenburger et al, 2002;Wieser et al, 2002;Li et al, 2004aLi et al, , 2005bZhang et al, 2007;Yassin et al, 2011a;Zhou et al, 2012;Cao et al, 2012) A. phenanthrenivorans, A. antarcticus, A. flavus and A. roseus were reported to contain PE and to lack any glycolipid. The close relatives of A. phenanthrenivorans (A. oxydans and A. polychromogenes), A. antarcticus (A. sulfureus) and A. flavus (A. agilis, A. parietis, A. tecti and A. tumbae) were shown to lack PE, and most of them have been shown to contain at least one glycolipid (Amadi & Alderson, 1982;Collins & Kroppenstedt, 1983;Heyrman et al, 2005; Fig.…”