Figure 1From: malT knockout mutation invokes a stringent type gene-expression profile in Actinobacillus pleuropneumoniae in bronchoalveolar fluidSilver-stained gel comparing A. pleuropneumoniae RT-PCR DD products in BHI broth (1) and BALF (2). The arrow points to the band representing a differentially expressed gene, which based on cloning and sequencing (see Methods), appeared to be lamB.Back to article page