Amino acid requirement of six strains of Listeria monocytogenes.
Different serovars of Listeria monocytogenes grew well in a chemically defined medium. Sixteen amino acids were tested for the growth of L. monocytogenes. Most strains required cystine, valine, isoleucine, and leucine. Phenylalanine was a stimulatory growth factor for all six strains of Listeria. Whilst tryptophan was essentially required by NCTC 7973, LM and C-286 and stimulatory for 4155 and C-294, none of the strains did exhibit requirements of asparagine, glutamine, proline, histidine and tyrosine as essential/stimulatory growth factor.
Siddiqi
R
R
Department of Microbiology, University of Karachi, Pakistan.
Khan
M A
MA
D000596:Amino Acids / Q000378:metabolism*; D003470:Culture Media / Q000378:metabolism; D008089:Listeria monocytogenes / Q000378:metabolism*; D013045:Species Specificity
D000596:Amino Acids; D003470:Culture Media