Sub-lethal effects of herbicides penoxsulam, imazamox, fluridone and glyphosate on Delta Smelt (Hypomesus transpacificus)

Jin, Jiali; Kurobe, Tomofumi; Ramírez-Duarte, Wilson F.; Bolotaolo, Melissa B.; Lam, Chelsea; Pandey, Pramod Kumar; Hung, Tien‐Chieh; Stillway, Marie; Zweig, Leanna; Caudill, Jeffrey; Lin, Li

doi:10.1016/j.aquatox.2018.01.019

Cited by 37 publications

(17 citation statements)

References 61 publications

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“…Acute toxicity, harmful physiological effects including hepatotoxicity, neurotoxicity, deteriorated sperm counts, early life stage development and DNA-damaging effects have been reported for numerous other fish species as well for sublethal exposures to Roundup R products including Roundup Original R , Roundup Transorb R and Roundup WG R , Garlon R , and other glyphosate-based herbicides (Soso et al, 2007;Cavalcante et al, 2008;Guilherme et al, 2010Guilherme et al, , 2014aModesto and Martinez, 2010;Shiogiri et al, 2012;Ghisi and Cestari, 2013;Nwani et al, 2013;Marques et al, 2014;Moreno et al, 2014;Navarro and Martinez, 2014;Richard et al, 2014;Sinhorin et al, 2014;Braz-Mota et al, 2015;Menéndez-Helman et al, 2015;Li et al, 2016;de Moura et al, 2017;Sánchez et al, 2017;Gonçalves et al, 2018;Zebral et al, 2018) or POEA (Yusof et al, 2014). Roundup R was found to disrupt 17β-estradiol and reduce glutathione concentration in the liver of the endangered fish species delta smelt (Hypomesus transpacificus) upon 6 h of exposure at levels corresponding to 78 µg/l glyphosate concentrations and above (Jin et al, 2018). As described earlier, effects of glyphosate and its formulated products on amphibians and mollusks (Conners and Black, 2004;Mann et al, 2009;Relyea and Jones, 2009;Paganelli et al, 2010;Carrasco, 2013;Meza-Joya et al, 2013;Wagner et al, 2013;Henao Muñoz et al, 2015;Baier et al, 2016a,b) received particular attention due to their known hormonal sensitivity.…”

Section: Registration Of Glyphosate In the European Unionmentioning

confidence: 99%

Re-registration Challenges of Glyphosate in the European Union

Székacs

Darvas

2018

Front. Environ. Sci.

106

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Section: Registration Of Glyphosate In the European Unionmentioning

confidence: 99%

Re-registration Challenges of Glyphosate in the European Union

Székacs

Darvas

2018

Front. Environ. Sci.

106

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“…Although previous acute toxicity studies involving D. magna have shown that some of BPA analogues, such as BPF and BPS, have lower toxicity as defined by EC 50 endpoints [29], our study provides evidence that these analogues can alter the D. magna metabolic profile to the same extent as BPA. Several other studies have also reported that sub-lethal pollutant concentrations can yield non-monotonic responses [61][62][63]. In a comparative herbicide exposure study, Jin et al [61] observed that separated fluridone and glyphosate exposures in delta smelt altered 17β-estradiol concentrations in a non-monotonic fashion.…”

Section: Discussionmentioning

confidence: 98%

“…Several other studies have also reported that sub-lethal pollutant concentrations can yield non-monotonic responses [61][62][63]. In a comparative herbicide exposure study, Jin et al [61] observed that separated fluridone and glyphosate exposures in delta smelt altered 17β-estradiol concentrations in a non-monotonic fashion. No concentration dependence was also reported for a metabolomic-based tadpole exposure to mixtures of pharmaceuticals [63].…”

Section: Discussionmentioning

confidence: 98%

Metabolomics Reveals That Bisphenol Pollutants Impair Protein Synthesis-Related Pathways in Daphnia magna

et al. 2021

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Bisphenols are used in the production of polycarbonate plastics and epoxy resins. Bisphenol A (BPA) has been widely studied and is believed to act as an endocrine disruptor. Bisphenol F (BPF) and bisphenol S (BPS) have increasingly been employed as replacements for BPA, although previous studies suggested that they yield similar physiological responses to several organisms. Daphnia magna is a common model organism for ecotoxicology and was exposed to sub-lethal concentrations of BPA, BPF, and BPS to investigate disruption to metabolic profiles. Targeted metabolite analysis by liquid chromatography-tandem mass spectrometry (LC-MS/MS) was used to measure polar metabolites extracted from D. magna, which are linked to a range of biochemical pathways. Multivariate analyses and individual metabolite changes showed similar non-monotonic concentration responses for all three bisphenols (BPA, BPF, and BPS). Pathway analyses indicated the perturbation of similar and distinct pathways, mostly associated with protein synthesis, amino acid metabolism, and energy metabolism. Overall, we observed responses that can be linked to a chemical class (bisphenols) as well as distinct responses that can be related to each individual bisphenol type (A, F, and S). These findings further demonstrate the need for using metabolomic analyses in exposure assessment, especially for chemicals within the same class which may disrupt the biochemistry uniquely at the molecular-level.

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“…As a bleaching herbicide, fluridone inhibits carotenoid synthesis in targeted plant species, preventing photosynthesis and ultimately causing mortality (Bartels and Watson 1978; Netherland and Jones 2015). Though fluridone is not considered a significant health risk to most terrestrial animal species and is not likely to be a human carcinogen (United States Environmental Protection Agency 2004), at high concentrations (> 1000 ppb) in water and riverine sediment it can kill or cause sublethal effects in many adult fish species such as chinook salmon and delta smelt (Paul et al 1994; Jin et al 2018).…”

Section: Introductionmentioning

confidence: 99%

Development of extraction and detection method for fluridone in water and sediment by HPLC-UV

et al. 2019

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Fluridone is widely used as a herbicide for controlling invasive aquatic plants such as hydrilla in surface water bodies. When applied on surface waters fluridone can attach to bed sediment, requiring rigorous extraction methods prior to analysis. Currently, very limited information exists in terms of fluridone residue detection in delta sediment. In this study, we researched fluridone detection in both water and sediment. To extract fluridone from sediment, here we have tested two extraction methods: (1) a rotavapor method (RM); and (2) a quick, easy, cheap, effective, rugged and safe (QuEChERS) method (QM). The extraction results of RM were compared with those of QM. To quantify fluridone concentrations in extracts, a high-performance liquid chromatography (HPLC)-UV detector was used. HPLC separation was achieved using an Allure C18 5 µm 150 × 4.6 mm column with a mobile phase composed of acetonitrile and water (60:40, v/v). The UV detector was operated at 237 nm. The method was tested and validated using a series of water and sediment samples taken from Sacramento–San Joaquin Delta in California. The average recovery of fluridone was 73% and 78% using RM and QM respectively. The proposed method can be used for testing fluridone in water and sediment samples.

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Sub-lethal effects of herbicides penoxsulam, imazamox, fluridone and glyphosate on Delta Smelt (Hypomesus transpacificus)

Cited by 37 publications

References 61 publications

Re-registration Challenges of Glyphosate in the European Union

Re-registration Challenges of Glyphosate in the European Union

Metabolomics Reveals That Bisphenol Pollutants Impair Protein Synthesis-Related Pathways in Daphnia magna

Development of extraction and detection method for fluridone in water and sediment by HPLC-UV

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