Utilization of proline peptides by a prolineless mutant of Escherichia coli.
D004926:Escherichia coli / Q000378:metabolism*; D010455:Peptides; D011392:Proline / Q000378:metabolism*
D010455:Peptides; D011392:Proline
ESCHERICHIA COLI/metabolism; PEPTIDES; PROLINE/metabolism