Author

O. Hardy

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

Biology Disciplines

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Evolutionary Biology· 3 Immunology· 2

Signature Assays, Organisms & Methods

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Research Focus:phylogenetics / evolution· 3 Approach:statistical model· 3 Research Focus:cell type annotation· 2 Research Focus:cell-cell communication· 2 Research Focus:differential expression· 2 Assay:DNA methylation· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

A. Bruneau· 2 shared D. Ojeda· 2 shared E. Koenen· 2 shared J. Migliore· 2 shared S. Janssens· 2 shared A. Mertens· 1 shared A. Tembo· 1 shared B. Demenou· 1 shared

Activity by Year

2019-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersEvolutionary Biology

A. Bruneau

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Author profile →

5 papers

Recent·Most cited

Spatial transcriptomics reveals recasting of signalling networks in the small intestine following tissue invasion by the helminth parasite Heligmosomoides polygyrus

M. Campillo Poveda, O. Hardy, R. F. Laidlaw, T. D. Otto, R. M. Maizels

This study uses spatial transcriptomics to analyze gene expression changes in the small intestine of H. polygyrus-infected mice, identifying altered signaling pathways and cell interactions during infection.

bioRxiv · Feb 9, 2024 · PreprintImmunology

Spatially resolved single-cell atlas of the lung in fatal Covid19 in an African population reveals a distinct cellular signature and an interferon gamma dominated response

J. Nyirenda, O. Hardy, J. L. Silva Filho, V. Herder, C. Attipa, C. Ndovi, M. Siwombo, T. Namalima, L. Suwedi, W. Nyasulu, T. Ngulube, D. Nyirenda, L. Mvaya, J. Phiri, D. Chasweka, , Vo

The paper presents a spatially resolved single-cell atlas of lung tissue from fatal Covid19 cases in an African population, revealing a distinct cellular signature and an interferon gamma-dominated response.

bioRxiv · Nov 16, 2023 · PreprintImmunology

A large-scale species level dated angiosperm phylogeny for evolutionary and ecological analyses

S. Janssens, T. L. P. Couvreur, A. Mertens, G. Dauby, L.-P. Dagallier, S. Vanden Abeele, F. Vandelook, M. Mascarello, H. Beeckman, M. Sosef, V. Droissart, M. van der Bank, O. Maurin, W. Hawthorne, C. Marshall, , O. Hardy

The paper constructs a large-scale dated angiosperm phylogeny using plastid genes and fossils, enabling broad evolutionary and ecological analyses.

bioRxiv · Oct 24, 2019Evolutionary Biology

The Origin and Early Evolution of the Legumes are a Complex Paleopolyploid Phylogenomic Tangle closely associated with the Cretaceous-Paleogene (K-Pg) Boundary

E. Koenen, D. Ojeda, R. Steeves, J. Migliore, F. Bakker, J. Wieringa, C. Kidner, O. Hardy, T. Pennington, P. Herendeen, A. Bruneau, C. Hughes

This study investigates the origin and early evolution of legumes, finding multiple whole genome duplication events linked to the K-Pg boundary mass extinction and suggesting a complex polyploid history.

bioRxiv · Mar 16, 2019Evolutionary Biology

Phylogenomics within the Anthonotha clade (Detarioideae, Leguminosae) reveals a high diversity in floral trait shifts and a general trend towards organ number reduction

D. Ojeda, E. Koenen, S. Cervantes Arango, M. de la Estrella, E. Banguera-Hinestroza, S. Janssens, J. Migliore, B. Demenou, A. Bruneau, F. Forest, O. Hardy

This study uses phylogenomic data to analyze floral trait evolution in the Anthonotha clade, revealing high diversity in floral trait shifts and a trend towards organ number reduction.

bioRxiv · Jan 4, 2019 · PreprintEvolutionary Biology