mediumwas poured in a Petri dish (9 cm in diameter), and after the agar solidified, a semicircle of medium was discarded and one plant was placed on the remaining semicircle (Fig. 1).
mediumwas poured in a Petri dish (9 cm in diameter), and afterthe agar solidified, a semicircle of medium was discarded and oneplant was placed on the remaining semicircle (Fig. 1).