2.6.1.79	expression in Escherichia coli	
2.6.1.79	gene aat, recombinant expression in Escherichia coli strain BL21 (DE3) Rosetta2	
2.6.1.79	gene aat, recombinant expression of wild-type and mutant enzymes in Escherichia coli strain BL21 (DE3) Rosetta2