Gene-expression analysis using luciferase is already used ... for the pH-dependent colour change of firefly bioluminescence between yellow-green and red emission. It has conventionally been ...

Although quantum dots can emit light in the red and infrared regions of the ... produces light via a chemical reaction. “We tried firefly luciferase first, and it was very hard to do the ...

New bioluminescent sensors using engineered firefly luciferases provide accurate pH monitoring in living cells, enhancing ...

These luciferase expressing cell lines were derived from parental lines by transduction with lentiviral vector encoding firefly luciferase gene (luc2) under control of EF-1 alpha promoter. These cell ...

The gene encoding an enzyme from a firefly ... of a drug candidate. The luciferase from the species Amydetes vivianii changes color from bluish-green to yellow and red as acidity decreases ...