Author

D. T. Johnston

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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Microbiology· 2 Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1 Assay:metagenomics· 1 Research Focus:phylogenetics / evolution· 1 Assay:proteomics· 1

Frequent Co-Authors

L. M. Ward· 2 shared C.-R. Colombero· 1 shared D. Emerson· 1 shared E. Bertran· 1 shared J. P. Beam· 1 shared K. M. Sutherland· 1 shared N. R. Record· 1 shared P. D. Countway· 1 shared

Activity by Year

2020-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersMicrobiology

L. M. Ward

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Expanded Genomic Sampling of the DesulfobulbalesReveals Distribution and Evolution of Sulfur Metabolisms

L. M. Ward, E. Bertran, D. T. Johnston

The paper expands genomic sampling of Desulfobulbales to study the distribution and evolution of sulfur metabolisms, revealing convergent transitions from sulfate reduction to sulfur disproportionation.

bioRxiv · Feb 8, 2021 · PreprintMicrobiology

Inter-domain Horizontal Gene Transfer of Nickel-binding Superoxide Dismutase

K. M. Sutherland, L. M. Ward, C.-R. Colombero, D. T. Johnston

This study examines the phylogenetic history of the nickel-binding SOD gene (sodN), revealing inter-domain horizontal gene transfer from bacteria to archaea and its adaptation to oceanic conditions.

bioRxiv · Jan 12, 2021 · PreprintEvolutionary Biology

Mud, microbes, and macrofauna: seasonal dynamics of the iron biogeochemical cycle in an intertidal mudflat

J. P. Beam, S. George, N. R. Record, P. D. Countway, D. T. Johnston, P. R. Girguis, D. Emerson

This study examines seasonal changes in the iron biogeochemical cycle in an intertidal mudflat, showing how temperature, microbial communities, and macrofauna influence iron dynamics.

Frontiers in Marine Science · Nov 16, 2020Peer-reviewedMicrobiology