George Paul Tiley
phylogenetics, population genomics, polyploidy, genome evolution, Poaceae
The lab is broadly interested in the evolutionary consequences of polyploidy, from local adaptation among populations of the same species with variable ploidy to how new species arise through hybridization with genome duplication or allopolyploidy. The organismal focus of the lab is on grasses and grassy ecosystems in Madagascar and the Southeastern United States, but there are also projects in the lab that address large-scale questions of plant molecular evolution across angiosperms. more
Works (43)
2025 article
Advancing transdisciplinary research on Madagascar's grassy biomes to support resilience in ecosystems and livelihoods
Phelps, L. N., Razanatsoa, E., Davis, D. S., Hackel, J., Rasolondrainy, T., Tiley, G. P., … Lehmann, C. E. R. (2025, May 1). Ecological Monographs.
2025 article
Extracting diamonds: identifiability of 4-node cycles in level-1 phylogenetic networks
Tiley, G. P., Liu, N., & Solís-Lemus, C. (2025, January 1). Evolutionary Journal of the Linnean Society.
2025 article
Madagascar's grassy biomes, from Holocene to Anthropocene
Hackel, J., Davis, D. S., Rasolondrainy, T., Razanatsoa, E., Tiley, G. P., & Phelps, L. N. (2025, June 29). Plants People Planet.
2025 article
Phylogenetic networks empower biodiversity research
Kong, S., Solís-Lemus, C., & Tiley, G. P. (2025, July 28). Proceedings of the National Academy of Sciences.
2024 article
Benefits and Limits of Phasing Alleles for Network Inference of Allopolyploid Complexes
Tiley, G. P., Crowl, A. A., Manos, P. S., Sessa, E. B., Solís-Lemus, C., Yoder, A. D., & Burleigh, J. G. (2024, May 11). (S. Smith, Ed.). Systematic Biology.
Ed(s): S. Smith
2024 article
Integrative taxonomy clarifies the evolution of a cryptic primate clade
Elst, T., Sgarlata, G. M., Schüßler, D., Tiley, G. P., Poelstra, J. W., Scheumann, M., … Salmona, J. (2024, September 27). Nature Ecology & Evolution.
2024 article
SLEDGe: Inference of ancient whole genome duplications using machine learning
Sutherland, B. L., Tiley, G. P., Li, Z., McKibben, M. T. W., & Barker, M. S. (2024, January 18).
2023 article
Estimation of species divergence times in presence of cross-species gene flow
Tiley, G. P., Flouri, T., Jiao, X., Poelstra, J. W., Xu, B., Zhu, T., … Yang, Z. (2023, March 22). (B. Carstens, Ed.). Systematic Biology.
Contributors: * , T. Flouri *, X. Jiao*, J. Poelstra *, B. Xu *, T. Zhu *, B. Rannala *, A. Yoder *, Z. Yang *
Ed(s): B. Carstens
2023 article
Extracting diamonds: Identifiability of 4-node cycles in level-1 phylogenetic networks under a pseudolikelihood coalescent model
Tiley, G., Liu, N., & Solís-Lemus, C. (2023, October 30). BioRxiv (Cold Spring Harbor Laboratory).
Contributors: * & C. Solis-Lemus *
2023 article
Genetic variation in Loudetia simplex supports the presence of ancient grasslands in Madagascar
Tiley, G. P., Crowl, A. A., Almary, T. O. M., Luke, W. R. Q., Solofondranohatra, C. L., Besnard, G., … Vorontsova, M. S. (2023, September 27). Plants People Planet.
Contributors: * , A. Crowl *, T. Almary *, W. Luke *, C. Solofondranohatra *, G. Besnard *, C. Lehmann *, A. Yoder *, M. Vorontsova *
2023 article
Genetic variation inLoudetia simplexsupports the presence of ancient grasslands in Madagascar
Tiley, G. P., Crowl, A. A., Almary, T. O. M., Luke, W. R. Q., Solofondranohatra, C. L., Besnard, G., … Vorontsova, M. S. (2023, April 8). BioRxiv (Cold Spring Harbor Laboratory).
Contributors: * , A. Crowl *, T. Almary*, W. Luke *, C. Solofondranohatra*, G. Besnard *, C. Lehmann *, A. Yoder *, M. Vorontsova *
2023 article
Phylogenomic analyses provide insights into primate evolution
Shao, Y., Zhou, L., Li, F., Zhao, L., Zhang, B.-L., Shao, F., … Wu, D.-D. (2023, June 1). Science.
2023 article
The grass that built the Central Highland of Madagascar: environmental niches and morphological diversity ofLoudetia simplex
Almary, T. O. M., White, J., Rasaminirina, F., Razanatsoa, J., Lehmann, C., Rakotoarinivo, M., … Tiley, G. P. (2023, September 26). BioRxiv (Cold Spring Harbor Laboratory).
2022 journal article
A first complete phylogenomic hypothesis for diploid blueberries (Vaccinium section Cyanococcus)
American Journal of Botany, 109(10), 1596–1606.
Contributors: A. Crowl n, P. Fritsch *, * , N. Lynch n , T. Ranney n , H. Ashrafi n , P. Manos *
2022 article
Author response: The Mutationathon highlights the importance of reaching standardization in estimates of pedigree-based germline mutation rates
Bergeron, L. A., Besenbacher, S., Turner, T., Versoza, C. J., Wang, R. J., Price, A. L., … Schierup, M. H. (2022, January 4). ELife.
Contributors: L. Bergeron *, S. Besenbacher *, T. Turner, C. Versoza *, R. Wang *, A. Price *, E. Armstrong *, M. Riera*
2022 article
Population genomic structure in Goodman's mouse lemur reveals long‐standing separation of Madagascar's Central Highlands and eastern rainforests
Tiley, G. P., Elst, T., Teixeira, H., Schüßler, D., Salmona, J., Blanco, M. B., … Yoder, A. D. (2022, July 26). Molecular Ecology.
Contributors: * , T. Elst *, H. Teixeira *, D. Schussler *, J. Salmona *, M. Blanco *, J. Ralison*, B. Randrianambinina*
2022 article
The Mutationathon highlights the importance of reaching standardization in estimates of pedigree-based germline mutation rates
Bergeron, L. A., Besenbacher, S., Turner, T., Versoza, C. J., Wang, R. J., Price, A. L., … Schierup, M. H. (2022, January 12). ELife.
2021 article
A target enrichment probe set for resolving the flagellate land plant tree of life
Breinholt, J. W., Carey, S. B., Tiley, G. P., Davis, E. C., Endara, L., McDaniel, S. F., … Burleigh, J. G. (2021, January 1). Applications in Plant Sciences.
Contributors: J. Breinholt *, S. Carey *, * , E. Davis *, L. Endara *, S. McDaniel *, L. Neves *, E. Sessa *
2021 article
Benefits and Limits of Phasing Alleles for Network Inference of Allopolyploid Complexes
Tiley, G. P., Crowl, A. A., Manos, P. S., Sessa, E. B., Solís-Lemus, C., Yoder, A. D., & Burleigh, J. G. (2021, May 4). BioRxiv (Cold Spring Harbor Laboratory).
2021 article
Gene-rich UV sex chromosomes harbor conserved regulators of sexual development
Carey, S. B., Jenkins, J., Lovell, J. T., Maumus, F., Sreedasyam, A., Payton, A. C., … McDaniel, S. F. (2021, June 30). Science Advances, Vol. 7.
Contributors: S. Carey *, J. Jenkins *, J. Lovell *, F. Maumus *, A. Sreedasyam *, A. Payton *, S. Shu *, *
2021 article
Pedigree-based and phylogenetic methods support surprising patterns of mutation rate and spectrum in the gray mouse lemur
Campbell, C. R., Tiley, G. P., Poelstra, J. W., Hunnicutt, K. E., Larsen, P. A., Lee, H.-J., … Yoder, A. D. (2021, July 16). Heredity.
Contributors: C. Campbell *, * , J. Poelstra *, K. Hunnicutt *, P. Larsen *, H. Lee *, J. Thorne n, M. Reis *, A. Yoder *
2021 article
Population genomic structure in Goodman's mouse lemur reveals long-standing separation of Madagascar's Central Highlands and eastern rainforests
Tiley, G., Elst, T., Teixeira, H., Schüßler, D., Salmona, J., Blanco, M., … Yoder, A. (2021, December 15).
2021 article
The challenge and promise of estimating the de novo mutation rate from whole‐genome comparisons among closely related individuals
Yoder, A. D., & Tiley, G. P. (2021, June 1). Molecular Ecology.
Contributors: A. Yoder * & *
2020 article
Cryptic Patterns of Speciation in Cryptic Primates: Microendemic Mouse Lemurs and the Multispecies Coalescent
Poelstra, J. W., Salmona, J., Tiley, G. P., Schüßler, D., Blanco, M. B., Andriambeloson, J. B., … Yoder, A. D. (2020, June 30). (J. Esselstyn, Ed.). Systematic Biology, Vol. 7.
Contributors: J. Poelstra *, J. Salmona *, * , D. Schussler *, M. Blanco *, J. Andriambeloson *, O. Bouchez, C. Campbell*
Ed(s): J. Esselstyn
2020 article
Molecular Clocks without Rocks: New Solutions for Old Problems
Tiley, G. P., Poelstra, J. W., Reis, M., Yang, Z., & Yoder, A. D. (2020, July 22). Trends in Genetics, Vol. 36, pp. 845–856.
Contributors: * , J. Poelstra *, M. Reis *, Z. Yang * & A. Yoder *
2020 article
Population genomic structure in Goodman’s mouse lemur reveals long-standing separation of Madagascar’s Central Highlands and eastern rainforests
Tiley, G. P., Blanco, M. B., Ralison, J. M., Rasoloarison, R. M., Stahlke, A. R., Hohenlohe, P. A., … Yoder, A. D. (2020, January 30). BioRxiv (Cold Spring Harbor Laboratory), Vol. 1.
Contributors: * , M. Blanco *, J. Ralison*, R. Rasoloarison*, A. Stalhke *, P. Hohenlohe *, A. Yoder *
2020 article
The Ceratodon purpureus genome uncovers structurally complex, gene rich sex chromosomes
Carey, S. B., Jenkins, J., Lovell, J. T., Maumus, F., Sreedasyam, A., Payton, A. C., … McDaniel, S. F. (2020, July 4). BioRxiv.
Contributors: S. Carey *, J. Jenkins *, A. Payton *, S. Shu*, J. Lovell *, F. Maumus *, A. Sreedasyam *, *
2020 article
Whole genome phylogeny of Gallus: introgression and data-type effects
Tiley, G. P., Pandey, A., Kimball, R. T., Braun, E. L., & Burleigh, J. G. (2020, March 17). Avian Research, Vol. 11.
Contributors: * , A. Pandey *, R. Kimball *, E. Braun * & J. Burleigh *
2019 article
Comparative Genomic Analysis of the Pheromone Receptor Class 1 Family (V1R) Reveals Extreme Complexity in Mouse Lemurs (Genus, Microcebus) and a Chromosomal Hotspot across Mammals
Hunnicutt, K. E., Tiley, G. P., Williams, R. C., Larsen, P. A., Blanco, M. B., Rasoloarison, R. M., … Yoder, A. D. (2019, September 14). Genome Biology and Evolution.
Contributors: K. Hunnicutt *, * , R. Williams *, P. Larsen *, M. Blanco *, R. Rasoloarison*, C. Campbell *, K. Zhu *
2019 article
Cryptic Patterns of Speciation in Cryptic Primates: Microendemic Mouse Lemurs and the Multispecies Coalescent
Schußler, D., Salmona, J., Blanco, M. B., Poelstra, J., Tiley, G. P., Andriambeloson, J. B., … Radespiel, U. (2019, August 21). BioRxiv (Cold Spring Harbor Laboratory).
Contributors: J. Poelstra *, J. Salmona *, * , D. Schussler *, M. Blanco *, J. Andriambeloson*, S. Manzi *, C. Campbell *
2019 article
Elaborate expansion of syntenic V1R hotspots correlates with high species diversity in nocturnal mouse and dwarf lemurs
Hunnicutt, K. E., Tiley, G. P., Williams, R. C., Larsen, P. A., Blanco, M. B., Rasoloarison, R. M., … Yoder, A. D. (2019, May 15). BioRxiv.
Contributors: K. Hunnicutt *, * , R. Williams *, P. Larsen *, M. Blanco *, R. Rasoloarison*, C. Campbell *, K. Zhu *
2019 article
One thousand plant transcriptomes and the phylogenomics of green plants
Leebens-Mack, J. H., Barker, M. S., Carpenter, E. J., Deyholos, M. K., Gitzendanner, M. A., Graham, S. W., … Wong, G. K.-S. (2019, October 23). Nature, Vol. 574, pp. 679-+.
Contributors: J. Leebens-Mack*, M. Barker, E. Carpenter, M. Deyholos, M. Gitzendanner, S. Graham *, I. Grosse, Z. Li
2019 article
Pedigree-based measurement of the de novo mutation rate in the gray mouse lemur reveals a high mutation rate, few mutations in CpG sites, and a weak sex bias
Campbell, C. R., Tiley, G. P., Poelstra, J. W., Hunnicutt, K. E., Larsen, P. A., Lee, H.-J., … Yoder, A. D. (2019, August 5). BioRxiv.
Contributors: C. Campbell *, * , J. Poelstra *, K. Hunnicutt *, P. Larsen *, H. Lee *, J. Thorne n, M. Reis *, A. Yoder *
2019 article
Reply to Nakatani and McLysaght: Analyzing deep duplication events
Li, Z., Tiley, G. P., Rundell, R. J., & Barker, M. S. (2019, January 23). Proceedings of the National Academy of Sciences, Vol. 116, pp. 1819–1820.
Contributors: Z. Li *, * , R. Rundell * & M. Barker *
2018 article
Assessing the performance of Ks plots for detecting ancient whole genome duplications
Tiley, G. P., Barker, M. S., & Burleigh, J. G. (2018, September 17). Genome Biology and Evolution, Vol. 9.
Contributors: * , M. Barker * & J. Burleigh *
2018 article
Comparison of the Chinese bamboo partridge and red Junglefowl genome sequences highlights the importance of demography in genome evolution
Tiley, G. P., Kimball, R. T., Braun, E. L., & Burleigh, J. G. (2018, May 8). BMC Genomics, Vol. 19.
Contributors: * , R. Kimball *, E. Braun * & J. Burleigh *
2018 article
Multiple large-scale gene and genome duplications during the evolution of hexapods
Li, Z., Tiley, G. P., Galuska, S. R., Reardon, C. R., Kidder, T. I., Rundell, R. J., & Barker, M. S. (2018, April 19). Proceedings of the National Academy of Sciences, Vol. 115, pp. 4713–4718.
Contributors: Z. Li *, * , S. Galuska*, C. Reardon*, T. Kidder*, R. Rundell *, M. Barker *
2018 article
Neutral Theory Is the Foundation of Conservation Genetics
Yoder, A. D., Poelstra, J. W., Tiley, G. P., Williams, R. C., & Kumar, S. (2018, April 14). Molecular Biology and Evolution, Vol. 35, pp. 1322–1326.
Contributors: A. Yoder *, J. Poelstra *, * , R. Williams * & S. Kumar
2016 article
Evaluating and Characterizing Ancient Whole-Genome Duplications in Plants with Gene Count Data
Tiley, G. P., Ané, C., & Burleigh, J. G. (2016, March 17). Genome Biology and Evolution, Vol. 8, pp. 1023–1037.
Contributors: * , C. Ané * & J. Burleigh *
2015 article
Erratum to: The relationship of recombination rate, genome structure, and patterns of molecular evolution across angiosperms
Tiley, G. P., & Burleigh, J. G. (2015, November 9). BMC Evolutionary Biology, Vol. 15.
Contributors: * & J. Burleigh *
2015 article
The relationship of recombination rate, genome structure, and patterns of molecular evolution across angiosperms
Tiley, G. P., & Burleigh, J. G. (2015, September 16). BMC Evolutionary Biology, Vol. 15.
Contributors: * & G. Burleigh *
2013 journal article
Evolutionary Relationships among Ipomoea batatas and Closely Related Species
Hortscience. https://publons.com/wos-op/publon/68496722/
2013 article
Phylogenetics and diversification of morning glories (tribe Ipomoeeae, Convolvulaceae) based on whole plastome sequences
Eserman, L. A., Tiley, G. P., Jarret, R. L., Leebens‐Mack, J. H., & Miller, R. E. (2013, December 27). American Journal of Botany, Vol. 101, pp. 92–103.
Contributors: L. Eserman *, * , R. Jarret *, J. Leebens-Mack * & R. Miller*
Employment
Updated: January 7th, 2026 17:29
2025 - present
2024 - 2025
2022 - 2024
2017 - 2021
Education
Updated: March 7th, 2018 14:18
2012 - 2017
2008 - 2012
Funding History
Funding history based on the linked ORCID record. Updated: January 10th, 2023 10:28