Figure 3From: Bacillus amyloliquefaciens GA1 as a source of potent antibiotics and other secondary metabolites for biocontrol of plant pathogensDetection of the nrs operon in B. amyloliquefaciens strains FZB42 and GA1. The grey arrows indicate the gene organisation in strain FZB42. The black lines represent the different gene fragments amplified by PCR using primer pairs as described in Table 1.Back to article page