BMC Biotechnology

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Viral and murine interleukin-10 are correctly processed and retain their biological activity when produced in tobacco

Luisa Bortesi1,8, Marzia Rossato2, Flora Schuster3, Nicole Raven4, Johannes Stadlmann5, Linda Avesani1,8, Alberto Falorni6, Flavia Bazzoni2, Ralph Bock7, Stefan Schillberg4 and Mario Pezzotti1,8*

Author Affiliations

1 Scientific and Technologic Department, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy

2 Department of Pathology, Section of General Pathology, University of Verona, Strada Le Grazie 8, 37134 Verona, Italy

3 Institute for Molecular Biotechnology, Biology VII, RWTH, Worringerweg 1, 52074 Aachen, Germany

4 Fraunhofer Institute for Molecular Biology and Applied Ecology (IME), Forckenbeckstrasse 6, 52074 Aachen, Germany

5 Department for Chemistry, Glycobiology Division, University of Natural Resources and Applied Life Sciences, Muthgasse 18, 1190 Vienna, Austria

6 Department of Internal Medicine, University of Perugia, Via E. Dal Pozzo, 06126 Perugia, Italy

7 Max-Planck-Institute of Molecular Plant Physiology, Am Mühlenberg 1, 14476 Potsdam-Golm, Germany

8 Department for Sciences, Technologies and Markets of Grapevine and Wine, University of Verona, Via della Pieve 70, 37029 San Floriano di Valpolicella (VR), Italy

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BMC Biotechnology 2009, 9:22 doi:10.1186/1472-6750-9-22

Published: 19 March 2009

Additional files

Additional file 1:

Three independent primary transformants (8 weeks after transfer to soil) are shown and viral IL-10 accumulation levels, determined by ELISA, are indicated for each plant. The correlation between the viral IL-10 accumulation levels and the stunted phenotype was observed both in the T0 and T1 generation plants.

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