Describe the mode of action of the antibiotic class used to control this bacterium.

Beta-lactams are the antibiotics used to combat this bacteria. These work by inhibiting the cell wall’s synthesis. The peptidoglycan is the layer that’s essential to the survival and growth of bacteria. When bound to specific proteins within this layer, these drugs are able to prevent cross-linking of peptides and thus disrupt the formation of a stable cell wall – resulting in lysis or death of the bacteria due its inability to maintain structural integrity.

Beta-lactams are effective in controlling bacteria populations, but it is important to note that some strains of bacteria have become resistant due to their widespread use over the years. It is therefore important for clinicians to exercise caution when prescribing these antibiotics, in order to minimize the chances of resistance spreading/developing amongst wider microbial populations.