USING OF Agrobacterium-MEDIATED TRANSFORMATION FOR THE BIOTECHNOLOGICAL IMPROVEMENT OF COMPOSITAE PLANTS. ІІ. SYNTHESIS OF BIOACTIVE COMPOUNDS IN TRANSGENIC PLANTS AND «HAIRY» ROOTS

Abstract

The review focused on the data concerning current state in the field of Compositae “hairy” roots and transgenic plants construction using A.tumefaciens- and A. rhizogenes-mediated transformation to obtain biologically active compounds, including recombinant proteins. The article presents data on the results of genetic transformation of Cichorium intybus, Lactuca sativa, Artemisia annua, Artemisia vulgaris, Calendula officinalis, Withania somnifera and other Compositae plants as well as studies on the artemisinin, flavonoids, polyphenols, fructans and other compounds accumulation in transgenic plants and roots. The data show that the use of biotechnological approaches for construction of "hairy" roots and transgenic plants with new features are of great interest. The possibility of increase in the accumulation of naturally synthesized bioactive compounds and recombinant proteins production via A. tumefaciens and A. rhizogenes-mediated transformation have been shown. In vitro cultivation of transgenic plants characterized by high level of bioactive compounds accumulation and synthesis of recombinant proteins makes it possible to obtain guaranteed pure raw material. Using of biotechnological approaches preserved natural populations of plants is particularly important for rare and endangered plant species.

Keywords

• Compositae
• Agrobacterium tumerfaciens
• Agrobacterium rhizogenes
• transgenic plants
• “hairy” roots
• biologically active compounds
• recombinant proteins