Nicolás M. Cecchini
University of Chicago
22 Papers
68 Citations
Nicolás M. Cecchini is an academic researcher from University of Chicago. The author has contributed to research in topics: Arabidopsis & Pseudomonas syringae. The author has an hindex of 12, co-authored 17 publications. Previous affiliations of Nicolás M. Cecchini include National University of Cordoba.
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Papers
Arabidopsis displays centromeric DNA hypomethylation and cytological alterations of heterochromatin upon attack by pseudomonas syringae.
TL;DR: Plant tissues display major alterations upon the perception of microbial pathogens, and P. tomato-induced hypomethylation was found to occur in the absence of DNA replication, suggesting that it involves an active demethylation mechanism.
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Early genomic responses to salicylic acid in Arabidopsis
Francisca Blanco,Paula Salinas,Nicolás M. Cecchini,Xavier Jordana,Paul Van Hummelen,María Elena Alvarez,Loreto Holuigue +6 more
TL;DR: This study gives a global idea of the early response to SA in Arabidopsis seedlings, expanding the knowledge about SA function in plant defense.
Context of action of proline dehydrogenase (ProDH) in the Hypersensitive Response of Arabidopsis.
Mariela Inés Monteoliva,Yanina Soledad Rizzi,Nicolás M. Cecchini,Mohammad-Reza Hajirezaei,María Elena Alvarez +4 more
TL;DR: The results suggest that ProDH may sustain HR by participating in the Pro/P5C cycle, whose action on HR must be formally evaluated in a future.
Underground Azelaic Acid-Conferred Resistance to Pseudomonas syringae in Arabidopsis.
Nicolás M. Cecchini,Suruchi Roychoudhry,DeQuantarius J. Speed,Kevin Steffes,Arjun Tambe,Kristin Zodrow,Katerina Konstantinoff,Ho Won Jung,Nancy L. Engle,Timothy J. Tschaplinski,Jean T. Greenberg +10 more
TL;DR: Interestingly, kinases previously shown to modify AZI1 in vitro, MPK3 and MPK6, are also needed for AZA-induced root-growth inhibition and aboveground immunity and deuterium-labeled AZA applied to the roots does not move to aerial tissues.
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Context of action of Proline Dehydrogenase (ProDH) in the Hypersensitive Response of
Mariela Inés Monteoliva,Yanina Soledad Rizzi,Nicolás M. Cecchini,Mohammad-Reza Hajirezaei,María Elena Alvarez +4 more
- 01 Jan 2014
TL;DR: In this paper, the effects of Proline (Pro) dehydrogenase (ProDH) activation on the plant Hypersensitive Response (HR) were investigated in wild and p5cdh plants, and the results indicated that ProDH may sustain HR by participating in the Pro/P5C cycle.