Overexpression of the A4-rolB gene from the pRiA4 of Rhizobium rhizogenes modulates hormones homeostasis and leads to an increase of flavonoid accumulation and drought tolerance in Arabidopsis thaliana transgenic plants

Galina N. Veremeichik, Yury Shkryl, Tatiana V. Avramenko, S.A. Silantieva, Valeria P. Grigorchuk, Petr V. Velansky, Evgenia V. Brodovskaya, Yuliya A. Konnova, Anastasia A. Khopta, Dmitry V. Bulgakov, Victor P. Bulgakov