Table 1 Strains recommended for use in the bacterial reverse mutation test (OECD guideline 471)
Strain | Orignal | Genotype | Plasmid |
|---|---|---|---|
S. typhimurium TA98 | S. typhimurium LT2 | hisD3052 rfa Δ(gal chl bio uvrB) | pKM101 |
S. typhimurium TA100 | S. typhimurium LT2 | hisG46 rfa Δ(gal chl bio uvrB) | pKM101 |
S. typhimurium TA1535 | S. typhimurium LT2 | hisG46 rfa Δ(gal chl bio uvrB) | None |
S. typhimurium TA1537 | S. typhimurium LT2 | hisC3076 rfa Δ(gal chl bio uvrB) | None |
S. typhimurium TA102 | S. typhimurium LT2 | hisG428 rfa galE hisΔ(G)8476 | pKM101, pAQ1 |
S. typhimurium TA97/TA97a | S. typhimurium LT2 | hisD6610 hisO1242 rfa Δ(gal chl bio uvrB) | pKM101 |
E. coli WP2uvrA | E. coli B | trpE uvrA | None |
E. coli WP2uvrA/pKM101 | E. coli B | trpE uvrA | pKM101 |