Author

M. Almeida-Trapp

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· 5

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Organism:Arabidopsis· 4 Research Focus:host-pathogen & immune response· 3 Research Focus:development & morphogenesis· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

H. Hirt· 4 shared A. Sheikh· 2 shared A. Veluchamy· 2 shared N. Rayapuram· 2 shared N. Tabassum· 2 shared A. A. Abulfaraj· 1 shared A. Krapp· 1 shared A. M. M. Fortes· 1 shared

Activity by Year

2018-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

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4 shared papersPlant Biology

H. Hirt

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5 papers

Recent·Most cited

Arabidopsis actin-binding protein WLIM2A links PAMP-triggered immunity and cytoskeletal organization

P. Manickam, A. A. Abulfaraj, H. M. Alhoraibi, A. Veluchamy, M. Almeida-Trapp, H. Hirt, N. Rayapuram

This study identifies WLIM2A as a MAPK target involved in plant immunity, showing its role in regulating stomatal responses and resistance to pathogens.

bioRxiv · Dec 13, 2023 · PreprintPlant Biology

Microbe-induced plant drought tolerance by ABA-mediated root morphogenesis and epigenetic reprogramming of gene expression

K. M. Alwutayd, A. R. Rawat, A. Sheikh, M. Almeida-Trapp, A. Veluchamy, R. Jalal, M. Karampelias, K. Froehlich, W. Alzaed, N. Tabassum, T. R. Schley, A. R. Schaeffner, I. Daur, M. M. Saad, H. Hirt

This paper shows that the bacterium Pseudomonas argentinensis sp. SA190 improves Arabidopsis drought tolerance via ABA-mediated root morphogenesis and epigenetic gene priming, with field trials demonstrating enhanced alfalfa performance under desert conditions.

bioRxiv · Jan 3, 2023 · PreprintPlant Biology

Linker histone H1 regulates defense priming and immunity in plants

H. Hirt, A. Sheikh, K. Nawaz, N. Tabassum, M. Almeida-Trapp, H. Alhoraibi, N. Rayapuram

This study shows that linker histone H1 variants in Arabidopsis regulate plant immunity by modulating chromatin structure and defense gene expression.

bioRxiv · Apr 11, 2022 · PreprintPlant Biology

Wounding and insect feeding trigger two independent MAPK pathways with distinct regulation and kinetics

C. Sözen, S. T. Schenk, M. Boudsocq, C. Chardin, M. Almeida-Trapp, A. Krapp, H. Hirt, A. Mithöfer, J. Colcombet

Wounding activates two distinct MAPK pathways in Arabidopsis: a rapid JA-independent module and a slower JA-dependent module, both involved in resisting insect feeding.

bioRxiv · Nov 26, 2019Plant Biology

The study of hormonal metabolism of Trincadeira and Syrah cultivars indicates new roles of salicylic acid, jasmonates, ABA and IAA during grape ripening and upon infection with Botrytis cinerea

J. Coelho, M. Almeida-Trapp, D. Pimentel, F. M. Soares, P. Reis, C. Rego, A. Mithofer, A. M. M. Fortes

This study compares hormonal metabolism in two grapevine cultivars during ripening and infection, finding differences in ABA, IAA, and jasmonates that correlate with resistance to Botrytis cinerea.

bioRxiv · Nov 22, 2018Plant Biology