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Fig. 4 | Microbial Cell Factories

Fig. 4

From: A FRET-based biosensor for the quantification of glucose in culture supernatants of mL scale microbial cultivations

Fig. 4

Emission spectra of the Glu[+Halo] sensor (a) not immobilized and (b) immobilized on HaloLink® resin. Spectra were obtained after excitation of the FRET-donor mTurquoise2 at λex = 425 nm (± 9 nm) in the presence (black curve) and absence (grey curve) of 1 M d-glucose. Intensities are normalized to the emission at 485 nm (λem mTurquoise2)

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Microbial Cell Factories

ISSN: 1475-2859

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