Анотація:
Aims. The aim of the study was to develop an efficient method of genetic transformation of C. sativa in planta for further
improvement of this plant species. Methods. Used a strain of Agrobacterium tumefaciens AGL1, containing vector
construction pGH217 of the reporter gene в-glucuronidase (gus) controlled 35S promoter of cauliflower mosaic virus and
nos-terminator, and selective marker gene hpt. Results. It was found that almost 13 % of seeds obtained after transformation
of C. sativa in planta method were resistant to the selective agent. The selective hygromycin concentration to pick up
transgenic false flax lines is 20 mg/l. Conclusion. As a result of in planta transformation a hygromycin-resistant C. sativa
seeds were produced. Molecular analysis confirmed the transgenic nature of selected lines.
Keywords: transformation, C. sativa, in planta.