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Mark Hibbins

he/him/his

Assistant Professor

Coming July 2025

PhD

Research Active

Now accepting:

PhD students

Please email with inquiries.

Web Address
Website

Office Hours: By appointment

Research Overview

Our research leverages genome-scale datasets in a phylogenomic framework to better understand the macroevolutionary forces that drive diversification and differentiation across species. We achieve this primarily with computational approaches, spanning theory, statistical methods development, and bioinformatic analyses of empirical genomic data. Of particular interest are the consequences of non-treelike evolutionary processes, such as hybridization and introgression, for genomic and phenotypic variation across species. We are also interested in the genome itself as a trait that diversifies across species, through processes such as chromosomal rearrangement, sex chromosome evolution, and the evolution of gene expression. Visit the lab website for more information.

Research Interests

  • Phylogenomics
  • Phylogenetic methods
  • Hybridization and introgression
  • Genome evolution
  • Evolution of gene regulation
  • Convergent evolution
  • Computational biology

Selected Publications

  • Hibbins M.S., Hahn M.W. 2024. Distinguishing between histories of speciation and introgression using genomic data. Bulletin of the Society of Systematic Biologists 3(1). https://doi.org/10.18061/bssb.v3i1.9227
  • Hibbins M.S., Breithaupt L.C., Hahn M.W. 2023. Phylogenomic comparative methods: accurate evolutionary inferences in the presence of gene tree discordance. PNAS 120(22): e2220389120. https://doi.org/10.1073/pnas.2220389120 
  • Hibbins M.S., Hahn M.W. 2021. The effects of introgression across thousands of quantitative traits revealed by gene expression in wild tomatoes. PLoS Genetics 17(11): e1009892. https://doi.org/10.1371/journal.pgen.1009892
  • Hamlin J.A.P., Hibbins M.S., Moyle L.C. 2020. Assessing biological factors affecting post-speciation introgression. Evolution Letters 4(2): 137-154. https://doi.org/10.1002/evl3.159