Author

Marcelo Bueno Batista

John Innes CentreORCID 0000-0002-6642-6624Unclaimed 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· 2 Research Focus:host-pathogen & immune response· 2 Organism:bacteria (other)· 1 Assay:cryo-EM· 1 Organism:plant (other)· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Ray A. DixoniD· 2 shared Aleksandr GavriniD· 1 shared David M. LawsoniD· 1 shared Dmitry GhilaroviD· 1 shared Édouard EvangelistiiD· 1 shared Jake RichardsoniD· 1 shared John W. PetersiD· 1 shared Michael W. WebsteriD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

9 top collaborators · 21 mutual co-author links

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2 shared papersMicrobiology

Ray A. DixonORCID

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2 papers

Recent·Most cited

Structural analysis of the NifL-NifA complex reveals the molecular basis of anti-activation of nitrogen fixation gene expression in Azotobacter vinelandii

Marcelo Bueno Batista, Jake Richardson, Michael W. Webster, Dmitry Ghilarov, John W. Peters, David M. Lawson, Ray A. Dixon

The paper uses cryo-EM to study the NifL-NifA complex in Azotobacter vinelandii, revealing how NifL sequesters NifA to regulate nitrogen fixation and enabling engineered strains with enhanced nitrogen secretion.

FEBS Journal · Sep 7, 2025Peer-reviewedMicrobiology

An approach to enhance symbiotic nitrogen fixation

Aleksandr Gavrin, Marcelo Bueno Batista, Édouard Evangelisti, Ray A. Dixon, Sebastian Schornack

This study identifies GBP1 as a gene that negatively regulates nitrogen fixation in legumes, showing that its inactivation enhances nitrogen fixation without affecting nodule development.

bioRxiv · Apr 23, 2025 · PreprintPlant Biology