We also tested for the ability of defensins NP-1 , NP-5 , and HNP-1 to activate pag expression and found that these peptides have no effect .
we also tested for the ability of defensins np-1 , np-5 , and hnp-1 to activate pag expression and found that these peptides have no effect .
O O O O O O O B-protein_family_or_group B-protein_molecule O B-protein_molecule O O B-protein_family_or_group O O B-DNA_family_or_group B-other_name O O O O O O O O O