Phosphate accumulation in rice leaves promotes fungal pathogenicity and represses host immune responses during pathogen infection

Autor: Héctor Martín-Cardoso, Mireia Bundó, Beatriz Val-Torregrosa, Blanca San Segundo

Publikováno v: Frontiers in Plant Science, Vol 14 (2024)

Rice is one of the most important crops in the world and a staple food for more than half of the world’s population. At present, the blast disease caused by the fungus Magnaporthe oryzae poses a severe threat to food security through reduction of r

Externí odkaz: https://doaj.org/article/7761b13c734e4be9bdfaeb6b671d1707

Loss-of-function of NITROGEN LIMITATION ADAPTATION confers disease resistance in Arabidopsis by modulating hormone signaling and camalexin content

Autor: Beatriz Val-Torregrosa, Mireia Bundó, Mani Deepika Mallavarapu, Tzyy-Jen Chiou, Victor Flors, Blanca San Segundo

Phosphorus is an important macronutrient required for plant growth and development. It is absorbed by the roots in the form of inorganic phosphate (Pi). Under Pi limiting conditions, plants activate the Phosphate Starvation Response (PSR) system to e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27c82c60743c968a01139a5e663e3315
http://hdl.handle.net/10261/286988

Phosphate-induced resistance to pathogen infection in Arabidopsis

Autor: Beatriz Val‐Torregrosa, Mireia Bundó, Héctor Martín‐Cardoso, Marcel Bach‐Pages, Tzyy‐Jen Chiou, Victor Flors, Blanca San Segundo

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Repositori Universitat Jaume I
Universitat Jaume I

In nature, plants are concurrently exposed to a number of abiotic and biotic stresses. Our understanding of convergence points between responses to combined biotic/abiotic stress pathways remains, however, rudimentary. Here we show that MIR399 overex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a85dd3a9db33f88be833484a0938d226
https://doi.org/10.1101/2021.12.09.471930

MiR858-mediated regulation of flavonoid-specific MYB transcription factor genes controls resistance to pathogen infection in Arabidopsis

Autor: Beatriz Val-Torregrosa, Rosany Camargo-Ramírez, Blanca San Segundo

Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Recercat. Dipósit de la Recerca de Catalunya
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

MicroRNAs (miRNAs) are a class of short endogenous non-coding small RNAs that direct post-transcriptional gene silencing in eukaryotes. In plants, the expression of a large number of miRNAs has been shown to be regulated during pathogen infection. Ho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e6afb5e9a4962abdaad38c9dfc885a7
http://hdl.handle.net/2072/427405