Author

H. L. North

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Evolutionary Biology· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:development & morphogenesis· 2 Organism:plant (other)· 2 Assay:whole-genome sequencing· 2 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:host-pathogen & immune response· 1 Organism:multiple species· 1 Approach:statistical model· 1

Frequent Co-Authors

C. D. Jiggins· 2 shared D. Ortiz-Barrientos· 2 shared M. E. James· 2 shared A. Specht· 1 shared C. A. Beveridge· 1 shared C. D. Johnson· 1 shared D. L. Kerns· 1 shared D. M. Bernal· 1 shared

Activity by Year

2019-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 15 mutual co-author links

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2 shared papersEvolutionary Biology

C. D. Jiggins

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4 papers

Recent·Most cited

Rapid evolution of pesticide resistance via adaptation and interspecific introgression in a major North American crop pest

H. L. North, Z. Fu, R. Metz, M. A. Stull, C. D. Johnson, X. Shirley, K. Crumley, D. Reisig, D. L. Kerns, T. Gilligan, T. Walsh, C. D. Jiggins, G. Sword

This study identifies two mechanisms of rapid pesticide resistance evolution in Helicoverpa zea: introgression from H. armigera and intraspecific adaptation.

bioRxiv · Oct 4, 2023Evolutionary Biology

Adaptive divergence in shoot gravitropism creates hybrid sterility in an Australian wildflower

M. J. Wilkinson, F. Roda, G. M. Walter, M. E. James, R. Nipper, J. Walsh, S. L. Allen, H. L. North, C. A. Beveridge, D. Ortiz-Barrientos

This study shows that adaptive divergence in shoot gravitropism contributes to hybrid sterility in Senecio lautus, linking local adaptation to speciation through reproductive isolation.

bioRxiv · Mar 21, 2021Evolutionary Biology

Phenotypic and genotypic parallel evolution in parapatric ecotypes of Senecio

M. E. James, W. J. Melanie, D. M. Bernal, H. Liu, H. L. North, J. Engelstaedter, D. Ortiz-Barrientos

This study examines phenotypic and genotypic parallel evolution in parapatric ecotypes of Senecio lautus, finding similar traits evolved through different genetic changes.

bioRxiv · Feb 5, 2020Evolutionary Biology

Adaptive introgression across semipermeable species boundaries between local Helicoverpa zea and invasive Helicoverpa armigera moths

W. A. Valencia-Montoya, S. Elfekih, H. L. North, J. I. Meier, I. A. Warren, W. T. Tay, K. H. J. Gordon, A. Specht, S. V. Paula-Moraes, R. Rane, T. K. Walsh, C. D. Jiggins

The paper examines hybridization and introgression between invasive Helicoverpa armigera and native H. zea moths in Brazil, finding widespread gene flow but limited species boundary loss except for a specific insecticide-resistance region.

bioRxiv · Dec 15, 2019Evolutionary Biology