Listar por autor "Aguilera, Selene"
Mostrando ítems 1-5 de 5
-
Expression of the gene for resistance to phaseolotoxin (argK) depends on the activity of genes phtABC in Pseudomonas syringae pv. Phaseolicola
Aguilera, Selene; Torre Zavala, Susana de la; Hernández Flores, José Luis; Murillo Martínez, Jesús ; Bravo, Jaime; Álvarez Morales, Ariel (Public Library of Science, 2012) Artículo / ArtikuluaThe bacterium Pseudomonas syringae pv. phaseolicola produces phaseolotoxin in a temperature dependent manner, being optimally produced between 18 degrees C and 20 degrees C, while no detectable amounts are present above ... -
Functional characterization of the gene cluster from Pseudomonas syringae pv. phaseolicola NPS3121 involved in synthesis of phaseolotoxin
Aguilera, Selene; López-López, Karina; Nieto, Yudith; Garcidueñas-Piña, Rogelio; Hernández-Guzmán, Gustavo; Hernández Flores, José Luis; Murillo Martínez, Jesús ; Álvarez Morales, Ariel (American Society for Microbiology, 2007) Artículo / ArtikuluaPseudomonas syringae pv. phaseolicola is the causal agent of halo blight disease of beans (Phaseolus vulgaris L.), which is characterized by water-soaked lesions surrounded by a chlorotic halo resulting from the action of ... -
The Pbo cluster from Pseudomonas syringae pv. phaseolicola NPS3121 is thermoregulated and required for phaseolotoxin biosynthesis
Guardado-Valdivia, Lizeth; Chacón-López, Alejandra; Murillo Martínez, Jesús ; Poveda Arias, Jorge ; Hernández Flores, José Luis; Xoca-Orozco, Luis; Aguilera, Selene (MDPI, 2021) Artículo / ArtikuluaThe bean (Phaseolus vulgaris) pathogen Pseudomonas syringae pv. phaseolicola NPS3121 synthe-sizes phaseolotoxin in a thermoregulated way, with optimum production at 18 °C. Gene PSPPH_4550 was previously shown to be ... -
Temperature-mediated biosynthesis of the phytotoxin phaseolotoxin by Pseudomonas syringae pv. phaseolicola depends on the autoregulated expression of the phtABC genes
Aguilera, Selene; Álvarez Morales, Ariel; Murillo Martínez, Jesús ; Hernández Flores, José Luis; Bravo, Jaime; Torre Zavala, Susana de la (Public Library of Science, 2017) Artículo / ArtikuluaPseudomonas syringae pv. phaseolicola produces phaseolotoxin in a temperature dependent manner, being optimally synthesized between 18ºC and 20ºC, while no detectable amounts are present above 28ºC. The Pht cluster, ... -
Two homologues of the global regulator Csr/Rsm redundantly control phaseolotoxin biosynthesis and virulence in the plant pathogen Pseudomonas amygdali pv. phaseolicola 1448A
Ramírez Zapata, Diana ; Ramos, Cayo; Aguilera, Selene; Bardají Goikoetxea, Leire ; Martínez Gil, Marta; Murillo Martínez, Jesús (MDPI, 2020) Artículo / ArtikuluaThe widely conserved Csr/Rsm (carbon storage regulator/repressor of stationary-phase metabolites) post-transcriptional regulatory system controls diverse phenotypes involved in bacterial pathogenicity and virulence. Here ...