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(*student authors)
2019:
Major, KM*, Weston, DP, Lydy, MJ, Huff Hartz, KE, Wellborn, GA, Manny, AR*, Poynton, HC. in press. The G119S ace-1 mutation confers adaptive organophosphate resistance in a nontarget amphipod. Evolutionary Applications. DOI:10.1111/eva.12888
Osborne, KL*, Poynton, HC. In press. Copper pollution enhances the competitive advantage of invasive ascidians. Management of Biological Invasions.
Weston, D, Moschet, C, Young, T, Johanif, N*, Poynton, H, Major, K*, Connon, R, Hasenbein, S. (2019) Chemical and toxicological impacts to Cache Slough following storm-driven contaminant inputs. San Francisco Estuary and Watershed Science. 17(3). DIO:10.15447/sfews. 2019v17iss3art3
Fairbrother, A, Muir, D, Solomon, KR, Ankley, GT, Rudd, MA, Boxall, ABA, Adams, WJ, Apell, JN, Armbrust, KL, Blalock, BJ*, Bowman, S, Campbell, LM, Cobb, GP, Connors, KA, Dreier, DA, Evans, MS, Henry, CJ, Hoke, RA, Houde, M, Klaine, SJ, Klaper, RD, Kullik, SA, Lanno, RP, Meyer, C, Ottinger, MA, Oziolor, E, Petersen, EJ, Poynton, HC, Rice, PJ, Rodriguez-Fuentes, G, Samel, A, Shaw, JR, Steevens, JA, Verslycke, TA, Vidal-Dorsch, DE, Weir, SM, Wilson, P, Brooks, BW. (2019) Towards Sustainable Environmental Quality: Priority Research Questions for North America. Environmental Toxicology and Chemistry. 38(8): 1606-24. DOI: 10.1002/etc.4502.
Poynton, HC, Chen, C, Alexander, SL*, Major, KM*, Blalock, BJ*, Unrine, JM. (2019) Enhanced toxicity of environmentally transformed ZnO nanoparticles relative to Zn ions in the epibenthic amphipod Hyalella azteca, Environmental Science: Nano. DOI: 10.1039/C8EN00755A.
2018:
Russo, C, Isidori, M, Deaver, JA*, Poynton, HC. (2018) Toxicogenomic responses of low level anticancer drug exposures in Daphnia magna. Aquat Toxicol. 203:40-50. https://doi.org/10.1016/j.aquatox.2018.07.010
Hasenbein, S, Poynton, H, Connon, RE. (2018) Contaminant exposure effects in a changing climate: how multiple stressors can multiply exposure effects in the amphipod Hyalella azteca. Ecotoxicology. 27(7): 845-859.
Blalock, BJ*, Robinson, WE, Loguinov, A, Vulpe, CD, Krick, KS*, Poynton, HC. (2018) Transcriptomic and Network Analyses Reveal Mechanistic-Based Biomarkers of Endocrine Disruption in the Marine Mussel, Mytilus edulis, Environ Sci Technol. 53(16): 9419-9430. Cover Article. https://pubs.acs.org/doi/full/10.1021/acs.est.8b01604
Major, KM*, Weston, DP, Lydy, MJ, Wellborn, GA, Poynton, HC (2018) Unintentional exposure to terrestrial pesticides drives widespread and predictable evolution of resistance in freshwater crustaceans. Evolutionary Applications. 11(5): 748-761. DOI: 10.1111/eva.12584
Poynton, HC, Hasenbein, S, Benoit, JB, Sepulveda MS et al. (50 authors total) (2018) The Toxicogenome of Hyalella azteca: a model for sediment ecotoxicology and evolutionary toxicology. Environmental Science and Technology. 52(10): 6009- 6022. DOI: 10.1021/acs.est.8b00837
Osborne, KL*, Hannigan, RE, Poynton HC (2018) Differential copper toxicity in invasive and native ascidians of New England provides support for enhanced invader tolerance. Marine Ecology Progress Series 595:135-147. https://doi.org/10.3354/meps12555.
Christie, AE, Cieslak, MC, Roncalli, V, Lenz, PH, Major, KM*, Poynton, HC (2018) Prediction of a peptidome for the ecotoxicological model Hyalella azteca (Crustacea; Amphipoda) using a de novo assembled transcriptome. Marine Genomics. 38: 67-88.
Weston, DP, Poynton, HC, Major, K*, Wellborn, G, Lydy, MJ, Moschet, C, Connon, RE, (2018) Using mutations for pesticide resistance to identify the cause of toxicity in environmental samples. Environ Sci Tech. 52(2): 859-867.
Heim, JR, Weston, DP, Major, KM*, Poynton, HC, Huff Hartz, K. E., & Lydy, M. J. (2018) Are there fitness costs of pyrethroid resistance in the amphipod, Hyalella azteca? Environ Pollut. 235:39-46.
2016:
Chen, S, Nichols, KM, Poynton, HC, Sepúlveda, MS, (2016) MicroRNAs are involved in cadmium tolerance in Daphnia pulex. Aquat Toxicol. 175:241-248.
Ricciardi, K, Poynton, H, Duphily, B, Blalock, B*, Robinson, W. (2016) Bioconcentration and depuration of 14C-labeled 17-α-ethinyl estradiol and 4-nonylphenol in individual organs of the marine bivalve, Mytilus edulis L. Environ. Toxicol. Chem. 35 (4): 863–873
Vidal-Dorsch, D. E., Bay, S. M., Moore, S., Layton, B., Mehinto, A. C., Vulpe, C. D., Brown-Augustine, M., Loguinov, A., Poynton, H., Garcia-Reyero, N., Perkins, E. J., Escalon, L., Denslow, N. D., Colli-Dula, R. C., Doan, T., Shukradas, S., Bruno, J., Brown, L., Van Agglen, G., Jackman, P. and Bauer, M. (2016) Ecotoxicogenomics: microarray interlaboratory comparability. Chemosphere. 144, 193-200.
2015:
Weston, D. Poynton, H., Lydy, M. J., Wellborn, G. 2015. Adaptation, not acclimation, is the likely mechanism for reduced sensitivity of some wild Hyalella populations to pyrethroid insecticides. Environ. Toxicol. Chem. 34 (10), 2188-2190.
2014:
Poynton, H. C., Robinson, W. E., Blalock, B. J.*, Hannigan, R. E. (2014) Correlation of transcriptomic responses and metal bioaccumulation in Mytilus edulis L. reveals early indicators of stress. Aquat Toxicol. 155, 129–141.
2013:
Weston, D.P., Poynton, H.C., Wellborn, G.A., Lydy, M.J. Blalock, B. J.*, Sepulveda, M. S., Colbourne, J. (2013) Multiple origins of pyrethroid insecticide resistance across the species complex of a non-target aquatic crustacean, Hyalella azteca. Proc. Nat. Acad. Sci. USA. 110 (41), 16532-16537.
Antczak, P., Jo, H.J., Woo, S., Scanlan, L.D., Poynton, H.C., Loguinov, A.V., Chan, S.*, Falciani, F., Vulpe, C. (2013) The molecular toxicity identification evaluation (mTIE) approach predicts chemical exposure in Daphnia magna. Environ. Sci. Technol. 47 (20), 11747-11756.
Poynton, H.C., Lazorchak, J.M., Impellitteri, C.A., Blalock, B.J.*, Smith, M.E., Struewing, K., Unrine, JM, Roose, D. (2013) Toxicity and transcriptomic analysis in Hyalella azteca suggests increased exposure and susceptibility of epibenthic organisms to zinc oxide nanoparticles. Environ. Sci. Technol. 47 (16), 9453–9460.
2012:
Poynton, H.C., Lazorchak, J.M., Impellitteri, C.A., Blalock, B.J.*, Rogers, K., Allen, H.J., Loguinov, A., Heckman, J.L., Govindasmawy, S. (2012) Toxicogenomic responses of nanotoxicity in Daphnia magna exposed to silver nitrate and coated silver nanoparticles. Environ. Sci. Technol. 46 (11), 6288-6296.
2011:
Poynton, H.C., Taylor, N.S., Hicks, J., Colson, K., Chan, S.*, Clark, C., Scanlan, L., Loguinov, A.V., Vulpe, C., Viant, M. R. (2011) Metabolomics of microliter hemolymph samples enables an improved understanding of the combined metabolic and transcriptional responses of Daphnia magna to cadmium. Environ. Sci. Technol. 45 (8), 3710–3717.
Patra, M., Ma, X., Isaacson, C., Bouchard, D., Poynton, H., Lazorchak, J. M., Rogers, K. R. (2011) Changes in agglomeration of fullerenes during ingestion and excretion in Thamnocephalus platyurus. Environ. Toxicol. Chem. 30 (4), 828-35.
Poynton, H.C., Lazorchak, J., Impellitteri, C., Smith, M.E., Rogers, K., Patra, M., Hammer, K., Allen, J., Vulpe, C. (2011) Differential gene expression in Daphnia magna suggests distinct modes of action and bioavailability for ZnO nanoparticles and Zn ions. Environ. Sci. Technol. 45 (2), 762-768.
2010:
Allen, H.J., Impellitteri, C.A., Macke, D.A., Heckman, J.L., Poynton, H.C., Lazorchak, J.M., Govindaswamy, S., Roose, D.L., Nadagouda, M.N. (2010) Effects from filtration, capping agents, and presence/absence of food on the toxicity of silver nanoparticles to Daphnia magna. Environ. Toxicol. Chem. 29 (12), 2742-50.