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Featured Publication

Please check out our most recent paper about parental effects on thermal tolerance: Rivera HE*, Chen C-Y, Gibson MC, Tarrant AM. (2021) Plasticity in parental effects confer rapid larval thermal tolerance in Nematostella vectensis. Journal of Experimental Biology, .

A key finding of the work was that exposure of Nematostella vectenis anemones to moderately elevated temperatures led to enhanced thermal tolerance of their larvae. In the figure to the left, each line corresponds the acute thermal tolerance (LT50) of larvae produced by anemones that were exposed to either control temperatures or elevated temperatures ("short term heat stress, SHTS").


Lab Publications (currently a partial list, in process to updating with full list and providing links)

Berger CA*, Steinberg DK, Copley NJ, Tarrant AM. (2021) De novo transcriptome assembly of the Southern Ocean copepod Rhincalanus gigas sheds light on developmental changes in gene expression. Marine Genomics, DOI: 10.1016/j.margen.2021.100835. Open Access

Rivera HE*, Chen C-Y, Gibson MC, Tarrant AM. (2021) Plasticity in parental effects confer rapid larval thermal tolerance in Nematostella vectensis. Journal of Experimental Biology, .

Lenz PH, Roncalli V, Cieslak M, Tarrant AM, Castelfranco AM, Hartline DK. (In press) Reproductive vs. diapause programs: transcriptional phenotypes of pre-adult Calanus finmarchicus. Communications Biology.

Skottene E, Tarrant AM, Altin D, Olsen RE, Choque M, Kvile KØ. (2020) Lipid metabolism in  Calanus finmarchicus is sensitive to variations in predation risk and food availability. Scientific Reports 10:22322, DOI: 10.1038/s41598-020-79165-6.

Tarrant AM. (2020). Small copepods could play a big role in the marine carbon cycle. BioEssays 42: e2000267. DOI: 10.1002/bies.202000267.

Maas AE*, Lawson G, Wang ZA, Bergan A, Tarrant AM. (2020). Seasonal variation in physiology and shell condition of the pteropod Limacina retroversa in the Gulf of Maine relative to life cycle and carbonate chemistry. Progress in Oceanography 186:102371. DOI: 10.1016/j.pocean.2020.102371.

Tarrant AM, Helm RR*, Levy O, Rivera HE*. (2019) Environmental entrainment demonstrates natural circadian rhythmicity in the cnidarian Nematostella vectensis. Journal of Experimental Biology 222: jeb205393. DOI: 10.1242/jeb.205393.

Helm RR*, Martin-Diaz ML, Tarrant AM. (2018) Phylogenetic analysis of cnidarian peroxiredoxins and stress-responsive expression in the estuarine sea anemone Nematostella vectensis.  Comparative Biochemistry and Physiology – Part A: Molecular and Integrative Physiology, 221:32-43. DOI: 10.1016/j.cbpa.2018.3.009.

Khalturin K, Billas IML, Chebaro Y, Reitzel AM, Tarrant AM, Laudet V, Markov GV. (2018, In press) NR3E receptors in cnidarians: a new family of steroid receptor relatives extends the possible mechanisms for ligand binding. Journal of Steroid Biochemistry and Molecular Biology,DOI: 10.1016/j.jsbmb.2018.06.014.

Maas AE, Lawson GL, Bergan AJ, Tarrant AM (2018) Exposure to CO2 influences metabolism, calcification, and gene expression of the thecosome pteropod Limacina retroversa. Journal of Experimental Biology, 221, jeb164400. DOI: jeb.164400 

Reitzel AM, Macrander J, Mane-Padros D, Fang B, Sladek FM, Tarrant AM. (2018, In press) Conservation of DNA and ligand binding properties of retinoid X receptor from the placozoan Trichoplax adhaerens to human. Journal of Steroid Biochemistry and Molecular Biology, DOI: 10.1016/j.jsbmb.2018.02.010. See also my blog post about the process of writing this paper.

Tarrant AM#, Payton SL#, Reitzel AM, Porter D, Jenny MJ. (2018) Ultraviolet radiation significantly enhances the stress response to dispersant and sweet crude oil exposure in Nematostella vectensis. Marine Environmental Research, In press. DOI: 10.1016/j.marenvres.2018.01.002. Author’s version, freely available.

Thabet AA*, Maas AE, Saber SA, Tarrant AM. (2017) Assembly of a reference transcriptome for the gymnosome pteropod Clione limacina and profiling responses to short-term COexposure. Marine Genomics, 34:39-45. DOI: 10.1016/j.margen.2017.03.003.

Maas AE*, Lawson GL, Tarrant AM. (2015) Transcriptome-wide analysis of the thecosome pteropod Clio pyramidata to short-term CO2 exposure. Comparative Biochemistry and Physiology – Part D: Genomics and Proteomics.16: 1-9. DOI:10.1016/j.cbd.2015.06.002. Author’s version, freely available.

Thabet AA*, Maas AE*, Lawson GL, Tarrant AM. (2015) Life cycle and early development of the thecosomatous pteropods Limacina retroversa in the Gulf of Maine, including the effect of elevated CO2 levels.  Marine Biology 162:2235-49.  DOI: 10.1007/s00227-015-2754-1. Author’s version, freely available.

Tarrant AM, Gilmore TD, Reitzel AM, Levy O, Technau U, Martindale MQ. (2015) Current directions and future perspectives from the third Nematostella research conference. Zoology 118(2): 135-40. DOI:10.1016/j.zool.2014.06.005. Author’s version, freely available.

Breitburg DL, Salisbury J, Bernhard JM, Cai W-J, Dupont S, Doney SC, Kroeker KJ, Levin LA, Long CW. Milke LM, Miller SH, Passow U, Phelan BA, Seibel BA, Todgham AE., Tarrant AM.  (2015) And on top of all that…Coping with ocean acidification in the midst of many stressors. Oceanography.28(2):48-61. DOI: 10.5670/oceanog.2015.31.

Tarrant AM, Reitzel AM*, Kwok CK*, Jenny MJ. (2014) Activation of cnidarian oxidative stress response by ultraviolet light, polycyclic aromatic hydrocarbons and crude oil. Journal of Experimental Biology 217(9):1444-53. DOI:10.1242/jeb.093690.

Reitzel AM*, Passamaneck Y, Karchner S, Franks DG, Martindale MQ, Tarrant AM, Hahn ME. (2014) Aryl hydrocarbon receptor (AHR) in the cnidarian Nematostella vectensis: comparative expression, protein interactions, and ligand binding. Development Genes and Evolution 224(1):13-24 DOI: 10.1007/s00427-013-0458-4.

Gilmore TD, Tarrant AM, Finnerty JR. (2013) A report from the second Nematostella vectensis research conference. Development Genes and Evolution 223(3):207-11. DOI: 10.1007/s00427-012-0434-4.

Pineda J, Starczak V, Tarrant AM, Blythe J, Davis K, Farrar T, Berumen M, and da Silva J. (2013) Two spatial scales in a bleaching event: corals from the mildest and the most extreme thermal environments escape mortality. 58(5): 1531-45. DOI: 10.4319/lo.2013.58.5.1531. Electronic access.

Reitzel AM, Chu T, Edquist S, Genovese C, Church C, Tarrant AM, Finnerty JR. (2013) Physiological and developmental responses to temperature by the estuarine sea anemone Nematostella vectensis: evidence for local adaptation to high temperatures. Marine Ecology Progress Series. 484: 115-130. DOI: 10.3354/meps10281.

Tarrant AM, Franks DG, Verslycke T. (2012) Gene expression in American lobster (Homarus americanus) with epizootic shell disease. Journal of Shellfish Research. 31(2):505-13. DOI:10.2983/035.031.0200.

Tarrant AM, Behrendt L*, Stegeman JJ, Verslycke T. (2011) Ecdysteroid receptor from the American lobster, Homarus americanus: EcR/RXR isoform cloning and ligand-binding properties. General and Comparative Endocrinology. 173(2):346-55.

Callard GV, Tarrant AM, Novillo A, Yacci P, Ciaccia L, Vajda S, Chuang G-Y, Kozakov D, Greytak SR, Sawyer S, Hoover C, Kotter K. (2011). Evolutionary origins of the estrogen signaling system: insights from amphioxus. Journal of Steroid Biochemistry and Molecular Biology. 127(3-5):176-88.

Reitzel AM*, Pang K, Ryan JF, Mullikin JC, Martindale MQ, Baxevanis AD, Tarrant AM. 2011. Nuclear receptors from the ctenophore Mnemiopsis leidyi lack a zinc-finger DNA-binding domain: lineage-specific loss or ancestral condition in the emergence of the nuclear receptor superfamily? EvoDevo 2:3. Electronic access

Tarrant AM, Stegeman JJ, Verslycke T. (2010)  Altered gene expression associated with epizootic shell disease in the American lobster, Homarus americanus. Fish and Shellfish Immunology 29(6):1003-9.

Reitzel AM, Tarrant AM. (2010) Correlated evolution of androgen receptor and aromatase revisited. Molecular Biology and Evolution. 27(10):2211-5.

Cantin NE, Cohen AL, Karnauskas KB, Tarrant AM, McCorkle DC. (2010) Ocean warming slows coral growth in the central Red Sea. Science 329:322-5

Greytak SR, Tarrant AM, Nacci D, Hahn ME, Callard GV. (2010) Estrogen responses in killifish (Fundulus heteroclitus) from polluted and unpolluted environments are site- and gene-specific. Aquatic Toxicology 99:291-9

Reitzel AM, Tarrant AM. (2009) Nuclear receptor complement of the cnidarian Nematostella vectensis: phylogenetic relationships and developmental expression patterns. BMC Evolutionary Biology 9:230.

Goldstone JV, Goldstone HMH, Morrison AM, Tarrant AM, Kern SE, Woodin BR, Stegeman JJ. (2007) Cytochrome P450 1 genes in early deuterostomes (tunicates and sea urchins) and vertebrates (chicken and frog): Origin and diversification of the CYP1 gene family. Molecular Biology and Evolution 24(12): 2619-31.

Tarrant AM. (2007) Hormonal signaling in cnidarians: do we understand the pathways well enough to know whether they are being disrupted? Ecotoxicology 16:5-13.

Tarrant AM, Greytak SR, Callard GV, Hahn ME. (2006) Estrogen receptor-related receptors in the killifish Fundulus heteroclitus, diversity, expression, and estrogen responsiveness. Journal of Molecular Endocrinology, 37: 1-17.

Blomquist C, Lima P, Tarrant AM, Atkinson MJ, Atkinson SK. (2006) 17b-hydroxysteroid dehydrogenase (17b-HSD) in scleractinian corals, Comparative Biochemistry and Physiology B. Biochemistry 143: 397-403.

Tarrant AM. (2005) Endocrine-like signaling in cnidarians: Current understanding and implications for ecophysiology, Integrative and Comparative Biology 45(1): 201-214.

Tarrant AM, Atkinson MJ, Atkinson S. (2004) Effects of steroidal estrogens on coral growth and reproduction. Marine Ecology Progress Series, 269: 121-129, 2004 doi:10.3354/meps269121.

Tarrant AM, Blomquist C, Lima P, Atkinson S, Atkinson MJ. (2003) Metabolism of androgens and estrogens by reef building corals Comparative Biochemistry and Physiology B. Biochemistry 136(3): 473-485.

Atkinson S, Atkinson MJ, Tarrant AM. (2003) Estrogens from sewage in the coastal marine environment. Environmental Health Perspectives 111(4): 531-535.

Tarrant AM, Atkinson MJ, Atkinson S. (2001) Uptake of estrone from the water column by a coral community. Marine Biology 139:321-325.

Tarrant AM, Atkinson S, Atkinson MJ. (1999) Estrone and estradiol-17b concentration in tissue of the scleractinan coral, Montipora verrucosa. Comparative Biochemistry and Physiology A. Physiology 122: 85-92.