Author

S. M. Velasquez

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· 4

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Assay:proteomics· 3 Organism:Arabidopsis· 2 Research Focus:differential expression· 2 Assay:DNA methylation· 2 Research Focus:gene regulatory network inference· 2 Organism:plant (other)· 2

Frequent Co-Authors

E. Marzol· 3 shared S. Mangano· 3 shared C. Borassi· 2 shared J. M. Estevez· 2 shared J. P. Muschietti· 2 shared S. P. Denita-Juarez· 2 shared A. Pencik· 1 shared A. Sede· 1 shared

Activity by Year

2017-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersPlant Biology

E. Marzol

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Author profile →

4 papers

Recent·Most cited

Proline-rich Extensin-like Receptor Kinases PERK5 and PERK12 are involved in Pollen Tube Growth

C. Borassi, A. Sede, M. A. Mecchia, S. Mangano, E. Marzol, S. P. Denita-Juarez, J. D. Salgado Salter, S. M. Velasquez, J. P. Muschietti, J. Estevez

This study identifies PERK5 and PERK12 as essential for pollen tube growth in Arabidopsis, showing defects in cell wall assembly and increased ROS levels in mutants.

bioRxiv · Jan 12, 2021Plant Biology

Xyloglucan remodelling defines differential tissue expansion in plants

S. M. Velasquez, X. Guo, M. Gallemi, B. Aryal, P. Venhuizen, E. Barbez, K. Dünser, M. Darino, A. Pencik, O. Novak, M. Kalyna, G. Mouille, E. Benkova, R. Bhalerao, J. Mravec, J. Kleine-Vehn

The paper shows that auxin regulates xyloglucan complexity, which affects cell wall mechanics and differential growth in plant hypocotyls.

bioRxiv · Jun 21, 2020 · PreprintPlant Biology

A cell surface arabinogalactan-peptide influences root hair cell fate

C. Borassi, M. Ricardi, J. A. Gloazzo Dorosz, L. Pol Fachin, M. Carignani, E. Marzol, S. Mangano, D. R. Rodriguez Garcia, J. Martinez Pacheco, Y. d. C. Rondon Gurerrero, S. M. Velasquez, B. Villavicencio, M. Ciancia, G. Seifert, H. Verli, J. M. Estevez

This paper shows that the AGP21 peptide, regulated by BR signaling, influences root hair cell fate by modulating GL2 expression through BIN2-dependent mechanisms in Arabidopsis.

bioRxiv · Nov 25, 2019Plant Biology

The Molecular Link Between Auxin And ROS-Mediated Polar Growth

S. Mangano, S. P. Denita-Juarez, H.-S. Choi, E. Marzol, Y. Hwang, P. Ranocha, S. M. Velasquez, J. P. Muschietti, C. Dunand, H.-T. Cho, J. M. Estevez

This paper identifies a molecular mechanism linking auxin-regulated transcription factors to ROS-mediated polar growth in root hairs.

bioRxiv · Mar 14, 2017Plant Biology