Induction of L-form bacteria from Bacillus thuringiensis was investigated with the long-term view of their use as targeted biological control agents within plants. L-forms were successfully induced from B. thuringiensis subspecies israelensis 36-3 by preparing pour plates of exponential cultures in L-phase medium (LPM) containing μg ml-1 cephalosporin C. The induced L-forms were then subcu...... hiện toàn bộ