Author

Scott G. Johnston

Southern Cross UniversityORCID 0000-0002-5826-5613Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:metagenomics· 2 Research Focus:ecology & biodiversity· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Chris GreeningiD· 2 shared Damien Troy MaheriD· 2 shared Johannes DittmanniD· 2 shared Luke C. JeffreyiD· 2 shared Montgomery HalliD· 2 shared Paula Gómez ÁlvareziD· 2 shared Pok Man LeungiD· 2 shared Xiyang DongiD· 2 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersMicrobiology

Chris GreeningORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintNov 14, 2025

Bark-associated diazotroph communities are a cryptic source of nitrogen in forests

Paula Gómez Álvarez, Chuwen Zhang, Luke C. Jeffrey…·Damien Troy Maher

The paper shows bark-associated diazotrophs fix significant nitrogen in forests, contributing up to 3.8 Tg N yr-1 globally.

1 citation

metagenomicsexperimental assay

𝕏 PostBluesky

MicrobiologybioRxivPreprintJul 2, 2024

Wetland tree barks are dynamic hotspots for microbial trace gas cycling

Pok Man Leung, Luke C. Jeffrey, Sean K. Bay…·Chris Greening

The paper identifies microbial communities in wetland tree barks that mediate methane and hydrogen cycling, showing they can both mitigate and emit climate-active gases.

7 citations

metagenomicsexperimental assay

𝕏 PostBluesky