<p> Our project uses a lytic coliphage release of the bacterial beta-galactosidase enzyme activity and the conversion of a colorimetric substrate. In the presence of lacZ alpha frgments, the LacZ omega fragments will bind to the alpha fragments creating change in either pH or electro-conductivity.</p> | <p> Our project uses a lytic coliphage release of the bacterial beta-galactosidase enzyme activity and the conversion of a colorimetric substrate. In the presence of lacZ alpha frgments, the LacZ omega fragments will bind to the alpha fragments creating change in either pH or electro-conductivity.</p> |