Author

Andrew T. Giguere

University of ViennaORCID 0000-0001-9891-7252Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 3 Assay:metagenomics· 3 Research Focus:ecology & biodiversity· 2 Organism:bacteria (other)· 1 Research Focus:benchmarking· 1 Research Focus:database / resource· 1 Research Focus:development & morphogenesis· 1

Frequent Co-Authors

Christopher J. SedlacekiD· 3 shared Lucia FuchsluegeriD· 3 shared Petra PjevaciD· 3 shared Bernhard SeidliD· 2 shared Christoph BueschliD· 2 shared Heide SpiegeliD· 2 shared Judith PrommeriD· 2 shared Paula Andrea Rojas-PinzóniD· 2 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersMicrobiology

Christopher J. SedlacekORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Beyond efficacy: Persistence and off-target effects of three biological nitrification inhibitors in two contrasting agricultural soils

Paula Andrea Rojas-Pinzón, Bernhard Seidl, Stella Kejik, Christopher J. Sedlacek, Judith Prommer, Christoph Bueschl, Taru Sandén, Heide Spiegel, Andrew T. Giguere, Lucia Fuchslueger, Petra Pjevac

This study evaluates three biological nitrification inhibitors in two soils, finding that MBOA is the most effective with minimal off-target effects and greatest persistence.

bioRxiv · Jul 13, 2026 · PreprintMicrobiology

Potential of exogenous biological nitrification inhibitor addition to improve soil nitrogen availability for crop growth.

Paula Andrea Rojas-Pinzón, Bernhard Seidl, Stella Kejik, Iris Karbon, Christopher J. Sedlacek, Judith Prommer, Katrin Pilz, Christoph Bueschl, Taru Sandén, Heide Spiegel, Andrew T. Giguere, Petra Pjevac, Lucia Fuchslueger

This study evaluates the effects of exogenous biological nitrification inhibitors on barley growth, soil nitrogen dynamics, and microbial communities in an alkaline agricultural soil.

bioRxiv · Jul 13, 2026 · PreprintMicrobiology

Rapid assessment of nitrification inhibitor efficacy, competitiveness, and specificity using microrespirometry

Christopher J. Sedlacek, Katharina Klawatsch, Bianca Lang, Eloise Atkinson, Frida Brandner, Ayla Horuz, Adrienn Markesz, Lucia Fuchslueger, Andrew T. Giguere, Petra Pjevac

This paper introduces a microrespirometry-based workflow to rapidly assess nitrification inhibitors' efficacy, competitiveness, and specificity using oxygen consumption as a real-time readout.

bioRxiv · Jun 26, 2026 · PreprintMicrobiology

Microflora Danica: the atlas of Danish environmental microbiomes

Caitlin M. Singleton, Thomas Bygh Nymann Jensen, Francesco Delogu, Kalinka Sand Knudsen, Emil Aarre Sørensen, Vibeke Rudkjøbing Jørgensen, Søren Michael Karst, Yuhong Yang, Mantas Sereika, Francesca Petriglieri, Sven Knutsson, Sebastian Mølvang Dall, Rasmus Hansen Kirkegaard, Jannie Munk Kristensen, Christina Karmisholt Overgaard, , Mads Albertsen

Microflora Danica compiles 10,686 shotgun metagenomes and 449 rRNA datasets to create an atlas of Danish environmental microbiomes, revealing hidden homogeneity and novel nitrifiers.

Nature · Dec 3, 2025Peer-reviewedMicrobiology