Skip to main content
Figure 4 | BMC Biotechnology

Figure 4

From: Development of an optimized tetracycline-inducible expression system to increase the accumulation of interleukin-10 in tobacco BY-2 suspension cells

Figure 4

Selection of transgenic BY-2 lines based on DsRed fluorescence. DsRed fluorescence (lower panels) was visualized using an LCD lamp with glass fiber optics (Leica KL1500), an additional filter for green excitation (BP545/30) and a colored foil (#182, light red). (A) Four independent transgenic BY-2 callus clones that show macroscopically different fluorescence intensity and homogeneity. (B) Liquid suspension cultures of BY-2 cells, wild-type cells on the left and transgenic cells expressing DsRed on the right.

Back to article page

BMC Biotechnology

ISSN: 1472-6750

Contact us