The Sesquiterpene Botrydial Produced by Botrytis cinerea Induces the Hypersensitive Response on Plant Tissues and Its Action Is Modulated by Salicylic Acid and Jasmonic Acid Signaling

Autor: Franco Rubén Rossi, Andrés Gárriz, María Marina, Fernando Matías Romero, María Elisa Gonzalez, Isidro González Collado, Fernando Luis Pieckenstain

Publikováno v: Molecular Plant-Microbe Interactions, Vol 24, Iss 8, Pp 888-896 (2011)

Botrytis cinerea, as a necrotrophic fungus, kills host tissues and feeds on the remains. This fungus is able to induce the hypersensitive response (HR) on its hosts, thus taking advantage on the host's defense machinery for generating necrotic tissue

Externí odkaz: https://doaj.org/article/1929922088fb4fbba0a31bd179a82f6b

Phosphobacteria as key actors to overcome phosphorus deficiency in plants

Autor: María Elisa Gonzalez, Fernando Luis Pieckenstain, Luis Nazareno Castagno, Analía Inés Sannazzaro, Maria Julia Estrella

Publikováno v: Annals of Applied Biology. 178:256-267

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ce6c9c28a46f336e85172d0692f9b79
https://doi.org/10.1111/aab.12673

Growth promotion and protection from drought in Eucalyptus grandis seedlings inoculated with beneficial bacteria embedded in a superabsorbent polymer

Autor: Gustavo Eduardo Gudesblat, Marina Recchi, Luis Nazareno Castagno, Gabriela Amodeo, Esteban Tubert, José María Chaín, Corina Graciano, Maria Julia Estrella, Fernando Luis Pieckenstain, Irene Baroli

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-17 (2020)
Scientific Reports
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

Eucalyptus grandis is a globally important tree crop. Greenhouse-grown tree seedlings often face water deficit after outplanting to the field, which can affect their survival and establishment severely. This can be alleviated by the application of su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ffd7e2744c37a409b5b40742c41f038
http://link.springer.com/article/10.1038/s41598-020-75212-4

Modulation of polyamine metabolism inArabidopsis thalianaby salicylic acid

Autor: María Marina, Andrés Gárriz, Franco Rubén Rossi, Fernando Luis Pieckenstain

Polyamines (PAs) play important roles in plant defense against pathogens, but the regulation of PA metabolism by hormone-mediated defense signaling pathways has not been studied in depth. In this study, the modulation of PA metabolism in Arabidopsis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af5599160a626b8978e77adc2a59ec0f
https://doi.org/10.1101/2020.10.28.359752

Modulation of plant and bacterial polyamine metabolism during the compatible interaction between tomato and Pseudomonas syringae

Autor: Andrés Gárriz, Fernando Luis Pieckenstain, María Marina, Franco Rubén Rossi, Pablo Ignacio Calzadilla, Juan Manuel Vilas, Fernando Matías Romero, Oscar Adolfo Ruiz, Santiago Javier Maiale

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The polyamines putrescine, spermidine and spermine participate in a variety of cellular processes in all organisms. Many studies have shown that these polycations are important for plant immunity, as well as for the virulence of diverse fungal phytop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed2e9f3a0fe22f63ddbe74c33e9c5bca
https://www.sciencedirect.com/science/article/pii/S0176161718306497