Brief Reports
Copyright ©The Author(s) 1999.
World J Gastroenterol. Oct 15, 1999; 5(5): 445-447
Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.445
Table 1 Properties of the boarded E. coli strains
StrainGenotype
A2Ara (lac proB)strA/FlacI-proA+B+
A3Ara (lac proB)strA/FlacIqpro+
CSH108Ara (gpt-lac)gyrA argEamproB/FlacI-Z-proA+B+