Publications

Google Scholar Profile

PDFs for individual use only

2019

Card, D.C., R.H. Adams, D.R. Schield, B.W. Perry, A.B. Corbin, G.I.M. Pasquesi, K. Row, J. Daza, W. Booth, C. Montgomery, S. Boback, and T.A. Castoe. 2019. Genomic basis of convergent island phenotypes in boa constrictors. Genome Biology and Evolution 11: 3123-3143. Link PDF

Watson, J.A., C.L. Spencer, D.R. Schield, B.O. Butler, L.L. Smith, O. Flores-Villela, J.A. Campbell, S.P. Mackessy, T.A. Castoe, and J.M. Meik. Geographic variation in morphology in the Mohave Rattlesnake (Crotalus scutulatus Kennicott 1861) (Serpentes: Viperidae): implications for species boundaries. Zootaxa 4683: 129-143. Link PDF

Perry, B.W., A.L. Andrew, A.H.M. Kamal, D.C. Card, D.R. Schield, G.I.M. Pasquesi, M.W Pellegrino, S.P. Mackessy, S.M. Chowdhury, S.M. Secor, and T.A. Castoe. Multi-species comparisons of snakes identify coordinated signaling networks underlying post-feeding intestinal regeneration. Proceedings of the Royal Society of London B 286: 20190910. Link PDF

Schield, D.R.†, B. W. Perry†, R. H. Adams, D. C. Card, T. Jezkova, G. I.M. Pasquesi, Z. L. Nikolakis, K. Row, J. M. Meik, C. F. Smith, S. P. Mackessy, and T. A. Castoe. Allopatric divergence and secondary contact with gene flow – a recurring theme in rattlesnake speciation. 2019. Biological Journal of the Linnean Society 128: 149-169.
(\†Co-first authors) Link PDF

Schield, D.R., D.C. Card, N.M. Hales, B.W. Perry, G.I.M. Pasquesi, H. Blackmon, R.H. Adams, A.B. Corbin, C.F. Smith, B. Ramesh, J.P. Demuth, E. Betran, M. Tollis, J.M. Meik, S.P. Mackessy and T.A. Castoe. 2019. A chromosome-level rattlesnake genome illustrates sex chromosome evolution and molecular mechanisms of venom expression. Genome Research 29: 590-601. Link PDF

(Genome data are available here)

Adams, R.H., D.R. Schield, and T.A. Castoe. Recent advances in the inference of gene flow from population genomic data. Current Molecular Biology Reports 5: 107-115. (Invited Article). PDF

2018

Strickland, J.L., C.F. Smith, A.J. Mason, D.R. Schield, M. Borja, G. Casteñeda-Gaytán, C.L. Spencer, L.L. Smith, A. Trápaga, N.M. Bouzid, G. Campillo-García, O.A. Flores-Villela, D. Antonio-Rangel, S.P. Mackessy, T.A. Castoe, D.R. Rokyta, and C.L. Parkinson. 2018. Evidence for divergent patterns of local selection driving venom variation in Mojave Rattlesnakes (Crotalus scutulatus). Scientific Reports 8: 17622. Link PDF

Card, D.C., B.W. Perry, R.H. Adams, D.R. Schield, A. Young, A.L. Andrew, T. Jezkova, M.R. Walsh, M. Rockford, F. Mazzotti, K. Hart, M. Hunter, and T.A. Castoe. 2018. Novel ecological and climatic conditions drive rapid adaptation in invasive Florida Burmese pythons. Molecular Ecology. Link PDF

Perry, B.W., D.R. Schield, and T.A. Castoe. 2018. Evolution: Plasticity versus selection, or plasticity and selection? Current Biology 28:R1104-R1106. Link PDF

Perry, B.W., D.C. Card, J.W. McGlothlin, G.I.M. Pasquesi, R.H. Adams, D.R. Schield, N.R. Hales, A.B. Corbin, J.P. Demuth, F.G. Hoffmann, M.W. Vandewege, R. Schott, N. Bhattacharyya, B.S.W. Chang, N.R. Casewell, G. Whiteley, J. Reyes-Velasco, S.P. Mackessy, T. Gamble, K.B. Storey, K.K. Biggar, C.N. Passow, C. Kuo, S.E. McGaugh, A.M. Bronikowski, J. de Koning, S.V. Edwards, M.E. Pfrender, P. Minx, E.D. Brodie III, E.D. Brodie, Jr., W.C. Warren, and T.A. Castoe. 2018. Molecular adaptations for sensing and securing prey, and insight into amniote genome diversity, from the garter snake genome. Genome Biology and Evolution. 10:2110-2129. Link PDF

Pasquesi, G.I.M., R.H. Adams, D.C. Card, D.R. Schield, B.W. Perry, A.B. Corbin, J. Reyes-Velasco, R.P. Ruggiero, M.W. Vandewege, J.A. Shortt, and T.A. Castoe. 2018. Squamate reptiles challenge paradigms of genomic repeat element evolution set by birds and mammals. Nature Communications 9:2774. Link PDF

Schield, D.R., D.C. Card, R.H Adams, A.B. Corbin, T. Jezkova, N.R. Hales, J.M. Meik, B.W. Perry, C.L. Spencer, L.L. Smith, G. Campillo Garcia, N.M. Bouzid, J.L. Strickland, R.W. Bryson Jr., C.L. Parkinson, O. Flores-Viella, S.P. Mackessy and T.A. Castoe. 2018. Cryptic genetic diversity, population structure, and gene flow in Mohave rattlesnakes (Crotalus scutulatus). Molecular Phylogenetics and Evolution 10.1016/j.ympev.2018.06.013. Link PDF

Adams, R.H., D.R. Schield, D.C. Card, and Castoe, T.A. 2018. Assessing the impacts of positive selection on coalescent-based species tree estimation and species delimitation. Systematic Biology 67:1076-1090. Link PDF

Card, D.C, D.R. Schield, and T.A. Castoe. Plasticity and local adaptation explain lizard cold tolerance. Molecular Ecology 27: 2173-2175. Link PDF

Adams, R.H., D.R. Schield, D.C. Card, A.B. Corbin, and T.A. Castoe. 2017. ThetaMater: Bayesian estimation of population parameter θ from genomic data. Bioinformatics 34: 1072-1073. Link PDF

2017

Gamble, T., T.A. Castoe, S.V. Nielsen, J.L. Banks, D.C. Card, D.R. Schield, G.W. Schuett, and W. Booth. 2017. The discovery of XY sex chromosomes in a boa and python. Current Biology 27: 2148-2153. Link PDF

Andrew, A.L.†, B.W. Perry†, D.C. Card, D.R. Schield, R.P. Ruggiero, S.E. McGaugh, A. Chowdhary, S.M. Secor, and T.A. Castoe. 2017. Growth and stress response mechanisms underlying post-feeding regenerative organ growth in the Burmese python. BMC Genomics 18:338. (†co-first authors) Link

Schield, D.R., R.H. Adams, D.C. Card, B.W. Perry, G.I.M. Pasquesi, T. Jezkova, D.M. Portik, A.L. Andrew, C.L. Spencer, E.E. Sanchez, M.K. Fujita, S.P. Mackessy, and T.A. Castoe. 2017. Insight into the roles of selection in speciation from genomic patterns of divergence and introgression in secondary contact in venomous rattlesnakes. Ecology and Evolution 7: 3951-3966. Link

Hales, N.R., D.R. Schield, A.L. Andrew, D.C. Card, M.R. Walsh, and T.A. Castoe. 2017. Contrasting gene expression programs underlie predator-induced phenotypic plasticity within and across-generations in Daphnia. Molecular Ecology 26: 5003-5015. Link

Shortt, J.A., D.C. Card, D.R. Schield, L. Yang, B. Zhong, T.A. Castoe, E.J. Carlton, and D.D. Pollock. 2017. Whole genome amplification and targeted genome sequencing in Shistosoma japonicum isolates. PLoS Neglected Tropical Diseases 11: e0005292. Link

2016

Adams, R.H., D.R. Schield, D.C. Card, H. Blackmon, and T.A. Castoe. 2016. GppFst: Genomic posterior predictive simulations of FST and dXY for identifying outlier loci from population genomic data. Bioinformatics 33:1414-1415. Link

Schield, D.R, D.C. Card, J. Reyes-Velasco, A.L. Andrew, C.A. Modahl, S.M. Mackessy, D.D. Pollock, and T.A. Castoe. 2016. A role for genomics in rattlesnake research – current knowledge and future potential. In: Rattlesnakes of Arizona, G.W. Schuett, L.W. Porras, and R.S. Reiserer (Eds.), Eco Books.

Card, D.C., D.R Schield, R.H. Adams, A.B. Corbin, B.W. Perry, A.L. Andrew, G.I.M. Pasquesi, E.N. Smith, T. Jezkova, S.M. Boback, W. Booth, and T.A. Castoe. 2016. Phylogeographic and population genetic analyses reveal multiple species of Boa and independent origins of insular dwarfism. Molecular Phylogenetics and Evolution 102:104-116. Link

Streicher, J.W., J.P. McEntee, L. Drzich, D.C. Card, D.R. Schield, U. Smart, C.L. Parkinson, T. Jezkova, E.N. Smith, and T.A. Castoe. 2016. Genetic surfing, not allopatric divergence, explains spatial sorting of mitochondrial haplotypes in venomous coralsnakes. Evolution 70: 1435-1449. Cover Article. Link

Adams, R.H., H.G. Blackmon, J. Reyes-Velasco, D.R. Schield, D.C. Card, A.L. Andrew, N. Waynewood, and T.A. Castoe. 2016. Microsatellite landscape evolutionary dynamics across 450 million years of vertebrate genome evolution. Genome 59:295-310. Link

Schield, D.R., M.F. Walsh, D.C. Card, A.L. Andrew, R.H. Adams, and T.A. Castoe. 2016. EpiRADseq: genome-wide analysis of shifts in DNA methylation using next-generation sequencing. Methods in Ecology and Evolution 7: 60-69. Cover Article. Link

2015

Andrew, A.L., D.C. Card, R.R. Ruggiero, D.R. Schield, R.H. Adams, D.D. Pollock, S.M. Secor, and T.A. Castoe. 2015. Rapid changes in gene expression direct rapid shifts in intestinal form and function in the Burmese python after feeding. Physiological Genomics 47 (5): 147-157. Link

Schield, D.R., D.C. Card, J. Reyes-Velasco, T. Jezkova, F.N. Proctor, C.L. Spencer, H.W. Herrmann, S.P. Mackessy, T.A. Castoe. 2014. Incipient speciation and biased gene flow between two lineages of the Western Diamondback Rattlesnake (Crotalus atrox). Molecular Phylogenetics and Evolution 83: 213-223. Link

2014

Jezkova, T., B.R. Riddle, D.C. Card, D.R. Schield, M.E. Eckstut, T.A. Castoe. 2014. Genetic consequences of post-glacial range expansion in two co-distributed rodents (genus Dipodomys) depend on ecology and genetic marker choice. Molecular Ecology 24: 83-97. Link

Reyes-Velasco, J., D.C. Card, A.L. Andrew, K.J. Shaney, R.H. Adams, D.R. Schield, N. Casewell, S.P. Mackessy, and T.A. Castoe. 2014. Expression of venom gene homologs in diverse python tissues suggests a new model for the evolution of snake venom. Molecular Biology and Evolution 32: 173-183. Link

Card, D.C., D.R. Schield, J. Reyes-Velasco, A.L. Andrew, R.P. Ruggiero, D.D. Pollock, D.F. Tomback, S.J. Oyler-McCance, M.K. Fujita, and T.A. Castoe. 2014. Two low coverage bird genomes and a comparison of reference-guided versus de novo genome assemblies. PLoSOne 9: e106649. Link

Shaney, K.J., D.C. Card, D.R. Schield, R.P. Ruggiero, D.D. Pollock, S.P. Mackessy, T.A. Castoe. 2014. Squamate reptile genomics and evolution. In: Handbook of Toxinology: Venom Genomics and Proteomics, P. Gopalakrishnakone (Ed.), Springer Reference Press, New York, NY. Link

2013

Castoe. T.A., A.P.J. de Koning, K.T. Hall, D.C. Card, D.R. Schield, M.K. Fujita, R.P. Ruggiero, J.F. Degner, J.M. Daza, W. Gu, J. Reyes-Velasco, K.J. Shaney, J.M. Castoe, S.E. Fox, A.W. Poole, D. Polanco, J. Dobry, M.W. Vandewege, Q. Li, R. Schott, A. Kapusta, P. Minx, C. Feschotte, P. Uetz, D.A. Ray, F.G. Hoffmann, R. Bogden, E.N. Smith, B.S.W. Chang, F. Vonk, N.R. Casewell, C.V. Henkel, M.K. Richardson, S.P. Mackessy, A.M. Bronikowski, M. Yandell, W.C. Warren, S.M. Secor, and D.D. Pollock. 2013. The Burmese Python genome reveals the molecular basis for extreme adaptation in snakes. Proceedings of the National Academy of Sciences, USA 110:20645-20650. Link

2012

Schield, D.R. and H.L Waye. 2012. Thamnophis radix: tonic immobility. Natural History. Herpetological Review 43(2): 352.