Table 2.

Utilization of siderophores by S. enterica andE. coli strains

SubstanceGrowth zone around filter disk placed on NBD agar (mm)
S. entericaE. coli
CL1509AJB64AIR49H5058(pTY2117)H5058(pTY908)AB2847H5058(pTY994)
Ferrioxamine B3030304444
Benzaldehyde-2,3-dihydroxybenzhydrazone16816022ND14
Enterochelin282828015ND16
DBS2212220211521
2-N,6-N-Bis(2,3-dihydroxybenzoyl)-l-lysine4040400222222
2-N,6-N-Bis(2,3-dihydroxybenzoyl)-l-lysine amide3838 NDa 0142415
Myxochelin A3838ND0102212
Myxochelin B3028ND00210
Myxochelin C1418ND00100
  • a ND, not determined