D2ANX is a semi-selective medium, which is used to detect Clavibacter michiganensis subsp. michiganensis (Cmm). This medium, with a relatively low is often used in combination with the more selective mSCM medium (S5127). Despite the slow growth of Cmm colonies the evaluation of plates can already be performed after 6-7 days of incubation. On mSCM, the growth is more slow and Cmm colonies can only be seen after about 9-10 days. On D2ANX, Cmm colonies are glistening, yellow and mucoid. For detailed information about Duchefas Phytopathological media have a look at our specialized brochure about this topic. Brochure can be found at the Brochure section at the home page of this website.