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Environmental Sciences Europe
Fig. 3 | Environmental Sciences Europe

Fig. 3

From: Exposure to low-dose nanopolystyrene induces the response of neuronal JNK MAPK signaling pathway in nematode Caenorhabditis elegans

Fig. 3

Involvement of TBH-1 and CAT-2 in the control of response to nanopolystyrene. a Effect of nanopolystyrene exposure on expressions of tbh-1 and cat-2. Bars represent mean ± SD. **P <0.01 vs. control. b Effect of jnk-1 RNAi knockdown on expressions of tbh-1 and cat-2 in nanopolystyrene-exposed nematodes. Bars represent mean ± SD. **P <0.01 vs. wild-type. c Effect of tbh-1 or cat-2 RNAi knockdown on nanopolystyrene toxicity in inducing intestinal ROS production. Bars represent mean ± SD. **P <0.01 vs. control (if not specially indicated). d Effect of tbh-1 or cat-2 RNAi knockdown on nanopolystyrene toxicity in decreasing locomotion behavior. Bars represent mean ± SD. **P <0.01 vs. control (if not specially indicated). Exposure concentration of nanopolystyrene was 1 μg/L. Exposure was performed from L1 larvae to adult day-3

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