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Table 1 HAA mutagenicity in S. typhimurium tester strains TA98 and TA100a,b

From: Metabolism and biomarkers of heterocyclic aromatic amines in humans

HAA Revertants/μg
TA98 TA100
IQ 433,000 7000
MeIQ 661,000 30,000
IQx 75,400 1500
MeIQx 145,000 14,000
4,8-DiMeIQx 183,000 8000
7,8-DiMeIQx 163,000 9900
PhIP 1800 120
Trp-P-1 39,000 1700
Trp-P-2 104,000 1800
Glu-P-1 49,000 3200
Glu-P-2 1900 1200
AαC 300 20
MeAαC 200 120
  1. awith rat liver S9 for metabolic activation
  2. breproduced with permission from [2]