Fig. 5From: Integrative physiological and metabolic traits reveal the mechanisms of chamomile flowers in response to nicotine stressVenn diagram showing the overlapping and accession-specific differential metabolites among the comparison groups (CK: 0 μg/g; N-1: 1 μg/g; N-10: 10 μg/g; N-100: 100 μg/g; N-500: 500 μg/g)Back to article page