Browsing División de Biología Molecular by Author "Hernández Sánchez, Itzell Eurídice"
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A dehydrin-dehydrin interaction: the case of SK3 from Opuntia streptacantha
Hernández Sánchez, Itzell Eurídice; Pérez Morales, María Beatriz; Jiménez Bremont, Juan Francisco (Frontiers Media S.A., 2014-10)"Dehydrins belongs to a large group of highly hydrophilic proteins known as Late Embryogenesis Abundant (LEA) proteins. It is well known that dehydrins are intrinsically disordered plant proteins that accumulate during the ... -
Dehydrin-dehydrin interactions: evidence of homo and heterodimeric associations among acidic and basic dehydrins from Cactus pear and Arabidopsis
Hernández Sánchez, Itzell Eurídice (Itzell Eurídice Hernández Sánchez, 2017-08)"Dehydrins (DHNs) are plant-specific proteins belonging to group 2 of the Late Embryogenesis Abundant proteins (LEAs), a large family of highly hydrophilic disordered proteins which accumulate during the later stages of ... -
In vivo evidence for homo- and heterodimeric interactions of Arabidopsis thaliana dehydrins AtCOR47, AtERD10, and AtRAB18
Hernández Sánchez, Itzell Eurídice; Maruri López, Israel; Jiménez Bremont, Juan Francisco (2017-12)"Dehydrins (DHNs) are intrinsically disordered proteins that play central roles in plant abiotic stress responses; however, how they work remains unclear. Herein, we report the in planta subcellular localization of Arabidopsis ... -
Interacción Dehidrina-Dehidrina: el caso de la OpsDHN1 de Opuntia streptacantha.
Hernández Sánchez, Itzell Eurídice (2013)"Factores de estrés tales como la sequía, la salinidad y las bajas temperaturas provocan un déficit hídrico en las plantas, limitando la productividad de los cultivos a nivel mundial. Para hacer frente a dichas condiciones ... -
Nuclear localization of the dehydrin OpsDHN1 is determined by histidine-rich motif
Hernández Sánchez, Itzell Eurídice; Maruri López, Israel; Ferrando, Alejandro; Carbonell, Juan; Graether, Steffen P.; Jiménez Bremont, Juan Francisco (Frontiers Media S.A., 2015-09)"The cactus OpsDHN1 dehydrin belongs to a large family of disordered and highly hydrophilic proteins known as Late Embryogenesis Abundant (LEA) proteins, which accumulate during the late stages of embryogenesis and in ... -
PEST sequences from a cactus dehydrin regulate its proteolytic degradation
Salazar Retana, Adriana Leticia; Maruri López, Israel; Hernández Sánchez, Itzell Eurídice; Becerra Flora, Alicia; Guerrero González, Maria de la Luz; Jiménez Bremont, Juan Francisco (PeerJ, Inc, 2019)"Dehydrins (DHNs) are intrinsically disordered proteins expressed under cellular dehydration-related stresses. In this study, we identified potential proteolytic PEST sequences located at the central and C-terminal regions ... -
The Ustilago maydis null mutant strains of the RNA-binding protein UmRrm75 accumulate hydrogen peroxide and melanin
Rodríguez Piña, Alma Laura; Juárez Montiel, Margarita; Hernández Sánchez, Itzell Eurídice; Rodríguez Hernández, Aída Araceli; Bautista Redonda, Francisco Elihú; Becerra Flora, Alicia; López Villegas, Edgar Oliver; Jiménez Bremont, Juan Francisco (Nature Publishing Group, 2019)"Ustilago maydis is a dimorphic fungus that has emerged as a model organism for the study of fungal phytopathogenicity and RNA biology. In a previous study, we isolated the U. maydis UmRrm75 gene. The deletion of the UmRrm75 ...