Shkryl, Y.N., Veremeichik, G.N., Bulgakov, V.P., Avramenko, T.V., Günter, E.A., Ovodov, Y.S., Muzarok, T.I., Zhuravlev, Y.N
В журнале Journal of Biotechnology
Год: 2013 Том: 168 Номер: 1 Страницы: 64-70
The production of plant peroxidases by plant cell cultures is of great interest because of the potential for industrial applications. We used plant cell cultures overexpressing the rolB gene to produce increased amounts of plant class III peroxidases. The rolB gene ensured the stable and permanent activation of peroxidase activity in the transformed callus cultures of different plants. In particular, the total peroxidase activity in transformed Rubia cordifolia cells was increased 23-86-fold, and the abundance of the major peroxidase gene transcripts was increased 17-125-fold (depending on the level of rolB expression) compared with non-transformed control calli. The peroxidase-activating effect of rolB was greater than that of other peroxidase inducers, such as external stresses and methyl jasmonate.
