Author

J. P. Amend

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· 6

Signature Assays, Organisms & Methods

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Approach:statistical model· 4 Assay:metagenomics· 3 Organism:bacteria (other)· 2 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:clustering· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:phylogenetics / evolution· 1

Frequent Co-Authors

D. E. LaRowe· 3 shared H. S. Aronson· 3 shared J. L. Macalady· 3 shared R. A. Barco· 2 shared A. A. Karbelkar· 1 shared B. K. Reese· 1 shared C. E. Clark· 1 shared C. M. Anderson· 1 shared

Activity by Year

2018-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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3 shared papersMicrobiology

D. E. LaRowe

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Author profile →

6 papers

Recent·Most cited

Isolation of a putative sulfur comproportionating microorganism

H. S. Aronson, D. E. LaRowe, J. L. Macalady, J. P. Amend

The paper isolates a microorganism capable of sulfur comproportionation and describes an experimental framework for studying this novel microbial catabolism.

bioRxiv · Jun 8, 2023Microbiology

Sulfur disproportionating microbial communities in a dynamic, microoxic-sulfidic karst system

H. S. Aronson, C. E. Clark, D. E. LaRowe, J. P. Amend, L. Polerecky, J. L. Macalady

The paper investigates sulfur cycling in a sulfidic karst system, finding that sulfur disproportionation by microbial communities is an important sink for elemental sulfur.

bioRxiv · Mar 26, 2023Microbiology

Thiovibrio frasassiensis gen. nov., sp. nov., an autotrophic, elemental sulfur disproportionating bacterium isolated from sulfidic karst sediment, and proposal of Thiovibrionaceae fam. nov.

H. Aronson, C. Thomas, M. K. Bhattacharyya, S. R. Eckstein, S. R. Jensen, R. A. Barco, J. L. Macalady, J. P. Amend

This paper describes a novel sulfur-disproportionating bacterium isolated from cave sediments, proposing a new genus and family based on phylogenetic and genomic analysis.

bioRxiv · Oct 27, 2022 · PreprintMicrobiology

Another chemolithotrophic metabolism missing in nature--sulfur comproportionation

J. P. Amend, H. S. Aronson, J. Macalady, D. E. LaRowe

The paper predicts a novel chemolithotrophic metabolism, sulfur comproportionation, which is thermodynamically favorable under specific environmental conditions.

bioRxiv · Oct 29, 2019Microbiology

In Situ Electrochemical Studies of the Terrestrial Deep Subsurface Biosphere at the Sanford Underground Research Facility, South Dakota, USA

Y. Jangir, A. A. Karbelkar, N. M. Beedle, L. A. Zinke, G. Wanger, C. M. Anderson, B. K. Reese, J. P. Amend, M. Y. El-Naggar

This study uses in situ electrochemical reactors to study microbial activity in the deep subsurface, isolating and characterizing electrochemically active bacterial strains.

bioRxiv · Feb 20, 2019Microbiology

A genus definition for Bacteria and Archaea based on genome relatedness and taxonomic affiliation.

R. A. Barco, G. M. Garrity, J. J. Scott, J. P. Amend, K. H. Nealson, D. Emerson

The paper proposes a genus definition for Bacteria and Archaea using genomic relatedness indices and taxonomic affiliation, showing that most type strains are consistently classified.

bioRxiv · Aug 16, 2018Microbiology