Studies on a mutant strain of Escherichia coli which requires both methionine and lysine for growth.
D001669:Biochemical Phenomena; D004926:Escherichia coli / Q000378:metabolism*; D008239:Lysine / Q000378:metabolism*; D008715:Methionine / Q000378:metabolism*
D008715:Methionine; D008239:Lysine
ESCHERICHIA COLI/metabolism; LYSINE/metabolism; METHIONINE/metabolism