development of follow a single-gene, signature-tag-based approach in combination with alanine mutagenesis to identify listeriolysin o residues critical for the in vivo survival of listeria monocytog..

development of follow a single-gene, signature-tag-based approach in combination with alanine mutagenesis to identify listeriolysin o residues critical for the in vivo survival of listeria monocytogenes