Propagation of T0 plants via tissue culture from immature embryo of
transformed barley plants (cv Golden Promise). A – Immature embryo tissue from
control Golden Promise (a) and T0plants (b–d) were cultured on callus induction
medium. B – Induction of shoots by BA. C – Growth of a generated plantlet.
D – Growth of a generated plant in the phytotron. Hygromycin was used for
selection in the medium (A–C). Scale bars in A and B are as indicated.