We found that resistance to defensin requires the function of both components of this regulatory system , because strains expressing PhoQ without PhoP were still markedly sensitive to defensins .
we found that resistance to defensin requires the function of both components of this regulatory system , because strains expressing phoq without phop were still markedly sensitive to defensins .
O O O O O O O O O O O O O O B-other_name I-other_name O O O O B-protein_molecule O B-protein_molecule O O O O O B-protein_family_or_group O