Author

A. Breakspear

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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Plant Biology· 6

Signature Assays, Organisms & Methods

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Organism:plant (other)· 5 Approach:experimental assay· 4 Research Focus:cell signaling & trafficking· 3 Assay:proteomics· 3 Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Approach:statistical model· 2 Organism:Arabidopsis· 1

Frequent Co-Authors

C. Faulkner· 5 shared A. Bellandi· 2 shared D. Papp· 2 shared S. Samwald· 2 shared A. Hinchliffe· 1 shared A. Korolev· 1 shared A. Riaz· 1 shared A. Steed· 1 shared

Activity by Year

2017-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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5 shared papersPlant Biology

C. Faulkner

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6 papers

Recent·Most cited

Plasmodesmal closure elicits stress responses

E. Tee, A. Breakspear, D. Papp, H. R. Thomas, C. Walker, A. Bellandi, C. Faulkner

This study shows that plasmodesmal closure triggers stress responses in plants, including gene expression changes and altered susceptibility to pathogens.

bioRxiv · May 8, 2024Plant Biology

Cell-specialized chloroplast signaling orchestrates photosynthetic and extracellular reactive oxygen species for stress responses

E. E. Tee, S. J. Fairweather, H. M. Vo, C. Zhao, A. Breakspear, S. Kimura, M. Carmody, M. Wrzaczek, S. Broer, C. Faulkner, J. Kangasjarvi, Z.-H. Chen, B. J. Pogson, K. X. Chan

This study identifies how chloroplast retrograde signals like PAP coordinate ROS production in guard cells to regulate stomatal closure during stress.

bioRxiv · Aug 2, 2023 · PreprintPlant Biology

Comparative phyloproteomics identifies conserved plasmodesmal proteins

M. G. Johnston, A. Breakspear, S. Samwald, D. Zhang, D. Papp, C. Faulkner, J. de Keijzer

The paper identifies conserved plasmodesmal proteins through comparative proteomics across Arabidopsis and moss, revealing core components like β-1,3-glucanases and tetraspanins.

bioRxiv · Jun 1, 2022Plant Biology

Effectors from a Bacterial Vector-Borne Pathogen Exhibit Diverse Subcellular Localization, Expression Profiles and Manipulation of Plant Defense

P. Reyes Caldas, J. Zhu, A. Breakspear, S. P. Thapa, T. Toruno, L. Perilla-Henao, C. Casteel, C. Faulkner, G. Coaker

This study identifies and characterizes CLso effectors, showing diverse subcellular localization, expression patterns, and limited ability to suppress plant immune responses.

bioRxiv · Sep 10, 2021Plant Biology

Chitin perception in plasmodesmata identifies subcellular, context-specific immune signalling in plants

C. Cheval, M. Johnston, S. Samwald, X. Liu, A. Bellandi, A. Breakspear, Y. Kadota, C. Zipfel, C. Faulkner

The paper investigates how chitin triggers distinct immune signaling at the plasmodesmal plasma membrane in plants, revealing specific receptor dynamics and signaling pathways.

bioRxiv · Apr 17, 2019Plant Biology

Speed breeding: a powerful tool to accelerate crop research and breeding

A. Watson, S. Ghosh, M. Williams, W. S. Cuddy, J. Simmonds, M.-D. Rey, M. A. M. Hatta, A. Hinchliffe, A. Steed, D. Reynolds, N. Adamski, A. Breakspear, A. Korolev, T. Rayner, L. E. Dixon, , L. T. Hickey

This paper introduces speed breeding, a method that accelerates crop research and breeding by shortening generation times and enabling more generations per year.

bioRxiv · Jul 9, 2017Plant Biology