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Browsing by Subject "Polyamines"

Now showing items 1-10 of 10

Arginine decarboxylase expression, polyamines biosynthesis and reactive oxygen species during organogenic nodule formation in hop

Fortes, A.; Costa, J.; Santos, F.; Seguí-Simarro, Jose M.; Palme, K.; Altabella, T.; Tiburcio, A.F.; Pais, M.A. (Taylor & Francis, 2011-02)

Hop (Humulus lupulus L.) is an economically important plant species used in beer production and as a health-promoting medicine. hop internodes develop upon stress treatments organogenic nodules which can be used for genetic ...
Conservation of thermospermine synthase activity in vascular and non-vascular plants

Solé-Gil, Anna; Hernández-García, Jorge; López-Gresa, María Pilar; BLAZQUEZ RODRIGUEZ, MIGUEL ANGEL; AGUSTI FELIU, JAVIER (Frontiers Media SA, 2019-06-11)

[EN] In plants, the only confirmed function for thermospermine is regulating xylem cells maturation. However, genes putatively encoding thermospermine synthases have been identified in the genomes of both vascular and ...
Development of amino-functionalized membranes for removal of microorganism

Peña-Gomez, Nataly; Ruiz Rico, María; Fernández Segovia, Isabel; Barat Baviera, José Manuel (Elsevier, 2018)

[EN] Treatments to ensure water supply of an acceptable hygienic-sanitary quality is of vast importance. Among unconventional treatments, membrane technologies have recently stood out. Immobilization of antimicrobial ...
Development of polymeric and silica filtering materials functionalized with antimicrobial compounds for the elimination of microorganisms in liquid food

Peña Gomez, Natalie (Universitat Politècnica de València, 2020-02-17)

[ES] En la presente tesis doctoral se ha evaluado el uso de nuevos soportes celulósicos y silíceos como sistemas de filtración para la estabilización y conservación de alimentos líquidos con el fin de afrontar dos grandes ...
Extremophilic bacteria restrict the growth of Macrophomina phaseolina by combined secretion of polyamines and lytic enzymes

Santos, Anna P.; Nieva Muratore, Luciana; Sole-Gil, Anna; Farías, María E.; Ferrando Monleón, Alejandro Ramón; BLAZQUEZ RODRIGUEZ, MIGUEL ANGEL; Belfiore, Carolina (Springer-Verlag, 2021-09-15)

[EN] Extremophilic microorganisms were screened as biocontrol agents against two strains of Macrophomina phaseolina (Mp02 and 06). Stenotrophomonas sp. AG3 and Exiguobacterium sp. S58 exhibited a potential in vitro antifungal ...
Highly selective and sensitive chromo-fluorogenic detection of the Tetryl explosive using functional silica nanoparticles

Salinas Soler, Yolanda; Climent Terol, Estela; Martínez Mañez, Ramón; Sancenón Galarza, Félix; Marcos Martínez, María Dolores; Soto Camino, Juan; Costero, Ana M.; Gil Grau, Salvador; Parra Álvarez, Margarita; Perez de Diego, Alberto (Royal Society of Chemistry, 2011)

Silica nanoparticles containing polyamines and thiol groups have been used as probes for the selective detection of Tetryl. © 2011 The Royal Society of Chemistry.
Origin & Evolution of the C3HDZ-ACL5-SACL Regulatory Module in Land Plants

Solé Gil, Anna (Universitat Politècnica de València, 2023-09-07)

[ES] El correcto desarrollo de tejidos vasculares depende del ajuste preciso entre la proliferación de células vasculares y la diferenciación celular. En Arabidopsis thaliana, la proliferación de células vasculares en el ...
Polyamines as Quality Control Metabolites Operating at the Post-Transcriptional Level

Poidevin, Laetitia; Unal, Dilek; Belda-Palazón, Borja; Ferrando Monleón, Alejandro Ramón (MDPI, 2019-04)

[EN] Plant polyamines (PAs) have been assigned a large number of physiological functions with unknown molecular mechanisms in many cases. Among the most abundant and studied polyamines, two of them, namely spermidine (Spd) ...
Salt-tolerance ofPhaseolus vulgarisL. is a function of the potentiationextent of antioxidant enzymes and the expression profiles of polyamine encoding genes

Taïbi, Khaled; Abderrahima, Leila Ait; Boussaid, Mohamed; Bissoli, Gaetano; Taïbi, Fadhila; Achir, Mohamed; Souana, Kada; Mulet, José Miguel (Elsevier, 2021-08)

[EN] Selection and improvement of crop salt tolerance constitutes an urgent need for increasing agricultural and food production to feed the growing human population. Two bean (Phaseolus vulgaris L.) genotypes, namely Tema ...
Thermospermine catabolism increases Arabidopsis thaliana resistance to Pseudomonas viridiflava

Marina, Maria; Vera Sirera, Francisco José; Rambla Nebot, Jose Luis; Gonzalez, Maria E.; Blazquez Rodriguez, Miguel Angel; Carbonell Gisbert, Juan; Pieckenstain, Fernando L.; Ruiz, Oscar A. (Oxford University Press (OUP), 2013-03)

This work investigated the roles of the tetraamine thermospermine (TSpm) by analysing its contribution to Arabidopsis basal defence against the biotrophic bacterium Pseudomonas viridiflava. The participation of polyamine ...