Fig. 2From: Herbicide tolerance and gene silencing stability over generations in the ricin bio-detoxicated castor beanEvaluation of transgenic castor bean event TB14S-5D at 75 days post application of herbicide. Twenty-one day-old plantlets from the transgenic (a–c) and non-transgenic (d–f) lines. Plantlets were sprayed with 0 g ha−1 (a and d), 100 g ha−1 (b and e), 250 g ha−1 (c and f) imazapyrBack to article page