Fig. 2From: Chlortetracycline inhibits seed germination and seedling growth in Brassica campestris by disrupting H2O2 signalingEffects of external CTC treatment during B. campestris seedling growth. Germinated ruptured seeds were transferred onto CTC-containing media and grown 6-days more vertically. a The morphological phenotype of B. campestris seedlings. b Primary root length. Values are the mean ± SD (n = 36). Different alphabet letters indicate significantly statistical difference (Turkey’s test, p < 0.05). Experiment was repeated three times with similar resultsBack to article page