in contrast , neutral and acidic amino acids did not affect the rate of lysine exodus . trans-stimulation of lysine exodus was observed over the ph range from 5.5 to 7.6 , was specific for the l-isomer of the cationic amino acid , and was intolerant to methylation of the alpha-amino group of the amino acid .
C0815040
acidic amino acids
C0002520
amino acid