1.
Biochemistry (Mosc)
; 63(5): 579-83, 1998 May.
Article
in English
| MEDLINE
| ID: mdl-9632896
ABSTRACT
Bioluminescence of free and poly(vinyl alcohol) cryogel-entrapped recombinant E. coli cells expressing firefly luciferase was investigated. It was shown that bioluminescence intensity and time-course of the bioluminescent signal changed upon immobilization and depended on intracellular ATP concentration and permeability of the cell membrane.