⇒Peer Reviewed Articles
⇒Conference Abstracts
⇒Invited Lectures
Peer Reviewed Articles
Schroeter, E.R., Ullmann, P.V, Macauley, K., Ash, R.D., Zheng, W., Schweitzer, M.H., Lacovara, K.J. (2022) “Soft-Tissue, Rare Earth Element, and Molecular Analyses of Dreadnoughtus schrani, an Exceptionally Complete Titanosaur from Argentina.” Biology. 11:1158.
DOI: 10.3390/biology11081158.
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Schroeter, E.R., Cleland, T.P., Schweitzer, M.H. (2022). “Deep time paleoproteomics: looking forward.” Journal of Proteomic Research, 21(1):9-19.
DOI: 10.1021/acs.jproteome.1c00755
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Carter, A.M., Johnson, E.H., Schroeter, E.R. (2022) “Long-Term Retention of Diverse Paleontologists Requires Increasing Accessibility.” Frontiers in Ecology and Evolution. 10:1–7. DOI:10.3389/fevo.2022.876906
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Voegele, K.K., Boles, Z.M., Ullmann, P.V., Schroeter, E.R., Zheng, W., Lacovara, K.J. (2022) “Soft Tissue and Biomolecular Preservation in Vertebrate Fossils from Glauconitic, Shallow Marine Sediments of the Hornerstown Formation, Edelman Fossil Park, New Jersey.” Biology. 11:1161.
DOI: 10.3390/biology11081161
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Cleland, T.P., Schroeter, E.R., Colleary, C. (2021) “ Diagenetiforms: a new term to explain protein changes as a result of diagenesis in paleoproteomics.” Journal of Proteomics. 230:103992.
DOI: 10.1016/j.jprot.2020.103992
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Ullman, P., Voegele, K., Grandstaff, D., Ash, R., Zheng, W., Schroeter, E.R., Schweitzer, M.H., Lacovara, K. (2020) “Testing the viability of rare earth elements as proxies for biomolecular preservation in fossil bones.” Scientific Reports. 10(1):1-11.
DOI: 10.1038/s41598-020-72648-6
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Schroeter, E.R., Blackburn, K., Goshe, M.B., Schweitzer, M.H. (2019). “Proteomic method to extract, concentrate, digest and enrich peptides from fossils with coloured (humic) substances for mass spectrometry analyses.” Royal Society Open Science, 6: 181433.
DOI: 10.1098/rsos.181433
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Schweitzer, MH, Schroeter ER, Cleland TP. (2019). “Paleoproteomics of mesozoic dinosaurs and other mesozoic fossils.” Proteomics, 19(16):201800251.
DOI: 10.1002/pmic.201800251
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Pan, Y., Zheng, W., Sawyer, R.H., Michael W. Penninngton, M.W., Zheng, X., Wang, X., Wang, M., Hu, L., O’Connor, J., Zhao, T., Li, Z., Schroeter, E.R., Wu, F., Xu, X., Zhou, Z., Schweitzer, M.H. (2019). “The molecular evolution of feathers with direct evidence from fossils.” PNAS 116(8):3018–3023.
DOI: 10.1073/pnas.1815703116
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Cleland, T.P. and Schroeter, E.R. (2018). “A comparison of common mass spectrometry approaches for paleoproteomics.” Journal of Proteome Research 17:936–945.
DOI: 10.1021/acs.jproteome.7b00703
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Schroeter, E.R., DeHart, C.J., Cleland, T.P., Zheng, W., Thomas, P., Kelleher, N.L., Bern, M., Schweitzer, M.H. (2017). Expansion for the Brachylophosaurus canadensis collagen I sequence and additional evidence for the preservation of Cretaceous protein. Journal of Proteome Research, 16(2):920-932.
DOI: 10.1021/acs.jproteome.6b00873
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Pan, Y., Zheng, W., Moyer, A.E., O’Connor, J.K., Wang, M., Zheng, X., Wang, X., Schroeter, E.R., Zhou, Z., Schweitzer, M.H. (2016). Molecular evidence of keratin and melanosomes in feathers of the Early Cretaceous bird Eoconfuciusornis. Proceedings of the National Academy of Sciences, 113(49):E7900-E7907.
DOI: 10.1073/pnas.1617168113
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Schroeter, E.R., DeHart, C.J., Schweitzer, M.H., Thomas, P.M., Kelleher, N. (2016). Bone protein “extractomics”: Comparing the efficiency of bone protein extractions of Gallus gallus in tandem mass spectrometry, with an eye towards paleoproteomics. PeerJ, 4:e2603.
DOI: 10.7717/peerj.2603
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Cleland,T.P., Schroeter, E.R., Feranec, R.S., Vashishth, D. (2016). Peptide sequences from the first Castoroides ohioensis skull and the utility of old museum collections for palaeoproteomics. Proceedings of the Royal Society B, 283:20160593.
DOI: 10.1098/rspb.2016.0593
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Schroeter, E.R. and Cleland, T.P. (2016). “Glutamine deamidation: an indicator of antiquity, or preservational quality?” Rapid Communications in Mass Spectrometry, 30(2):251–255.
DOI:
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Cleland, T.P., Schroeter, E.R., Zamdborg, L., Zheng, W., Lee, J.E., Tran, J., Bern, M., Duncan, M.B., Lebleu, V.D., Ahlf, D., Thomas, P.M., Kalluri, R., Kelleher, N.L., Schweitzer, M.H. (2015). “Mass spectrometry and antibody-based characterization of blood vessels from Brachylophosaurus canadensis.” Journal of Proteome Research, 14(12): 5252–5262.
DOI:
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Cleland, T.P., Schroeter, E.R., and Schweitzer, M.H., Biologically and diagenetically derived peptide modifications in Moa collagens. (2015). Proceedings of the Royal Society of London B, 282(1808):20150015.
DOI:
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Schroeter, E.R., Egerton, V.M., Ibruciu, L.M. and Lacovara, K.J., (2014). “Lamniform shark teeth from the Late Cretaceous of southernmost South America (Santa Cruz Province, Argentina).” PLoS ONE, 9(8): e104800.
DOI:
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Lacovara, K., Lamanna, M.C., Ibiricu, L.M., Poole, J.C., Schroeter, E.R., Ullman, P.V., Voegele, K.K., Boles, Z.M., Carter, A.M., Fowler, E.K., Egerton, V.M., Moyer, A.E., Coughenour, C.L., Schein, J.P., Harris, J.D., Martínez, R.D., and Novas, F.E., (2014). A gigantic, exceptionally complete titanosaurian sauropod dinosaur from southern Patagonia, Argentina. Scientific Reports, 4(6196):1–9.
DOI: 10.1038/srep06196
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Schweitzer, M.H., Schroeter, E.R., Goshe, M.B. (2014). Protein molecular data from ancient (>1 million years old) fossil material: pitfalls, possibilities and grand challenges. Analytical Chemistry.
DOI: 10.1021/ac500803w
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Conference Abstracts
Johnson, E., Carter, A.M., Schroeter, E.R. (2022) Increasing diversity in paleontology requires increasing accessibility. Society for Integrative and Comparative Biology Program Abstracts, pg. 67.
Schroeter, E.R. (2021) Elastin solubilization from bone tissue using direct digestion of isolated blood vessels. American Society of Mass Spectrometry Annual Meeting Conference Program, ThP 300.
Johnson, E., Carter, A.M., Schroeter, E.R. (2021) Increasing diversity in paleontology requires increasing accessibility. Geological Society of America Abstracts with Programs, v. 35, no. 6.
Abstract Link
Schroeter, E.R. (2020) Expansion of the moa bone proteome and post-translational modifications. American Society of Mass Spectrometry Annual Meeting Conference Program, WP 018.
Schroeter, E.R., Blackburn, K., Goshe, M.B., and Schweitzer, M.H. (2019) A proteomic workflow to extract, concentrate, digest, and enrich peptides from fossils with high humic content for mass spectrometry analyses. American Society of Mass Spectrometry Annual Meeting Conference Program, p. 35.
Schroeter, E.R., DeHart, C.J., Cleland, T.P., Zheng, W., Thomas, P.M., and Kelleher, N.L., Bern, M., and Schweitzer, M.H. (2017) “Expansion of the Brachylophosaurus canadensis collagen I sequence and additional evidence for the preservation of Cretaceous protein.” American Society of Mass Spectrometry Annual Meeting Conference Program, WP 567.
Schroeter, E.R., Cleland, T.P., Schweitzer, M.H. Paleoproteomics: the benefits and challenges of using tandem mass spectrometry to investigate extinct proteomes derived from soft-tissues preserved in fossil remains. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 219.
Abstract Link
Cleland, T.P., Schroeter, E.R., Feranec, R.S., Vashishth, D., Schweitzer, M.H. Beyond the sequence: utility of protein modifications in fossils. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 118.
Abstract Link
Cleland, T.P., Schroeter, E.R., Feranec, R.S., Vashishth, D. (2016). Protein post-translational modification preservation in Castoroides ohioensis from New York. Geological Society of America Abstracts with Programs, v. 48, no. 7.
Abstract Link
Pan, Y., Zheng, W., Moyer, A., O’Connor, J., Wang, M., Zheng, X., Schroeter, E., Schweitzer, M.H., Zhou, Z. (2016). Molecular analyses of Eoconfuciusornis (bird) feathers support the presence of original keratin proteins and melanosomes for at least 130 Ma. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 201.
Abstract Link
Ullman, P., Voegele, K., Grandstaff, D., Ash, R., Schroeter, E., Lacovara, K.J., Schweitzer, M.H. (2016). Evaluating the utility of rare earth element profiles as a proxy for soft tissue and biomolecular preservation potential in fossil bone. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 241.
Abstract Link
Pan, Y., Zheng, W., Moyer, A., O’Connor, J., Wang, M., Zheng, X., Schroeter, E., Schweitzer, M.H., Zhou, Z. (2016). Molecular analyses of Eoconfuciusornis (bird) feathers support the presence of original keratin proteins and melanosomes for at least 130 Ma. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 201.
Schroeter, E.R., Cleland, T.P., Schweitzer, M.H. and Lacovara, K.J. (2015). Investigating molecular preservation in Dreadnoughtus schrani, an exceptionally complete titanosaur from Argentina. Society of Vertebrate Paleontology Annual Meeting. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 209-210.
Schroeter, E.R., DeHart, C.J., Schweitzer, M.H., Thomas, P.M., Kelleher, N.L. (2015). Bone Protein “Extract”-omics: Comparing extractions and sub-extractions for mass spectrometry efficiency. American Society of Mass Spectrometry Annual Meeting Conference Program, WP25 508.
Schroeter, E. and Lacovara, K. (2012). Histology of normal and deformed Argentinean titanosaur femora. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 168.
Callahan, W., Schein, J., Schroeter, E., Parris, D., and Lacovara, K. (2012). First record of the synechodontiform shark Sphenodus (Neoselachii, Orthacodontidae) from the Danian of North America. Journal of Vertebrate Paleontology SVP Programs and Abstracts Book, p. 73.
Carter, A., Boles, Z.M., Schroeter, E.R., and Lacovara, K.J., (2012). A juvenile Hyposaurus rogersii skull from the Hornerstown Formation of New Jersey. Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 75.
Schroeter, E., Boles, Z., and Lacovara, K. (2011). The Histology of a Massive Titanosaur From Argentina and Implications for Maximum Size: Journal of Vertebrate Paleontology, SVP Programs and Abstracts Book, p. 189.
Schroeter, E.R., and Lacovara, K.J. (2010). Possible evidence of euryhalinity in Cretalamna appendiculata (Lamniformes, Cretoxyrhinidae): Geological Society of America Abstracts with Programs, v.42, no.5, p. 98.
Schroeter, E., and Lacovara, K. (2009). Cretalamna appendiculata (Lamniformes: Cretoxyrhinidae) teeth from the Pari Aike Formation (Maastrichtian) of Santa Cruz Province, Argentina: Journal of Vertebrate Paleontology, v. 29, no. 3, p. 177A.
Invited Lectures
AAAS Annual Meeting, Washington D.C., February 2019
Schroeter, E.R. “Paleoproteomics: the benefits and challenges of using tandem mass spectrometry to investigate extinct proteomes.” Geology/Paleontology Colloquium Series, Rowan University, Department of Geology. Glassboro, NJ, March 25, 2021. (Invited)
Schroeter, E.R. “Expansion of the moa bone proteome and post-translational modifications.” American Society of Mass Spectrometry Workshop in Art, Archaeology, and Paleontology. (Online Conference) June 3, 2020. (Invited)
Schroeter, E.R. “Ancient Proteomes: Challenges and Potential for Investigation.” AAAS Annual Meeting, Washington D.C., February 15, 2019. (Invited)
Schroeter, E.R. and Cleland, T.P. (Joint Keynote) “Keynote: Complexities and innovations in mass spectrometry strategies for paleoproteomics.” Ancient Proteins @ 20, University of Copenhagen, Copenhagen, Denmark, August 22, 2018. (Invited)
Schroeter, E.R. and Schweitzer, M. “Keynote: Paleoproteomics: the benefits and challenges of using tandem mass spectrometry to investigate extinct proteomes.” 1st National Meeting of the Swedish Chemical Society, Lund, Sweden, June 18, 2018. (Invited)
Schroeter, E.R. and Schweitzer, M. “Paleoproteomics: the benefits and challenges of using tandem mass spectrometry to investigate extinct proteomes.” Department of Geology, Lund University, Lund, Sweden, June 15, 2018. (Invited)
Schroeter, E.R. “Paleoproteomics: the benefits and challenges of using tandem mass spectrometry to investigate extinct proteomes.” Molecular Biology Symposium Series, University of Colorado School of Medicine, Denver, CO, April 24, 2017. (Invited)
Schroeter, E.R., Schweitzer, M.H. “Exploring soft tissue preservation: what is preserved and how can we test? The Rise of Modern Biodiversity—A Workshop addressing Critical Transitions in the History of Life, The Field Museum, Chicago, IL, April 5, 2015. (Invited)
Schroeter, E.R. Keynote Address. Women in Science 15th Anniversary Luncheon, Project Exploration, Garfield Park Conservatory, Chicago, IL, March 20, 2015. (Invited</em