Listar por autor "Amorim-Silva, Vitor"
Mostrando ítems 1-14 de 14
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Arabidopsis Synaptotagmins 1 and 3 are involved in lipid homeostasis at ER-PM contact sites under cold stress
Amorim-Silva, Vitor; Esteban del Valle, Alicia; Castillo-Garriga, Araceli
; Rosado Rey, Abel; Vanneste, Steffen; Perea, Carlos; Salinas, Julio; Botella-Mesa, Miguel Angel; Ruiz-Lopez, Noemi; Perez-Sancho, Jessica; Schapire, Arnaldo; Osorio-Algar, Sonia; Willmitzer, Lothar[et al.] (2018-07-12)
As sessile organisms, plants must cope with abiotic stress such as soil salinity, drought, and extreme temperatures. This stress signal can activate a phospholipase C (PLC), which hydrolyses PIP2 to generate IP3 and ... -
Calling for reinforcements: the role of TTL proteins in the regulación of cell wall biosynthesis
Percio, Francisco; Kesten, Christopher; García-Moreno, Álvaro; Amorim-Silva, Vitor; Castillo-Garriga, Araceli; Ruiz-Lopez, Noemi; Sánchez-Rodríguez, Clara; Botella-Mesa, Miguel Angel[et al.] (2022-09-14)
Cellulose is the most abundant organic compound of all biomass on Earth1, with highly relevant roles in plant development and defence. Hence, it is essential to understand the regulation of its biosynthesis to improve the ... -
Diacylglycerol transport by Arabidopsis Synaptotagmin 1 at ERplasma membrane contact sites under abiotic stress.
Ruiz-Lopez, Noemi; Perez-Sancho, Jessica; Esteban del Valle, Alicia; García-Hernández, Selene; Huércano Rubens, Carolina; Percio, Francisco; Benítez de la Fuente, Francisco; Osorio-Algar, Sonia; Steffen, Vanneste; Lothar, Willmitzer; Napier, Johnathan A.; Perea, Carlos; Salinas, Julio; Amorim-Silva, Vitor; Botella-Mesa, Miguel Angel[et al.] (2019-11-13)
Bulk lipid transport between membranes within cells involves vesicles, however membrane contact sites have recently been discovered as mediators of non-vesicular lipid transfer. ER-PM contact sites are conserved structures ... -
Genetic determinants of Vitamin C content in higher plants
Fenech-Torres, Mario; Amorim-Silva, Vitor; Smirnoff, Nicholas; Valpuesta-Fernandez, Victoriano; Botella-Mesa, Miguel Angel (2018-07-18)
Ascorbic acid (AsA, VitC) is the most abundant water-soluble antioxidant in plants and it plays a plethora of biological roles including resistance to abiotic stress. Hence, including VitC as a trait to improve in breeding ... -
IDENTIFICATION OF SYT1 INTERACTORS CONNECTS CALCIUM SIGNALING, ENDOPLASMIC RETICULUM BENDING, PLASMODESMATA AND MEMBRANE CONTACT SITES
Benítez de la Fuente, Francisco; Perez-Sancho, Jessica; Huércano Rubens, Carolina; Amorim-Silva, Vitor; Macho, Alberto; Bayer, Emmanuelle M.; de Jaeger, Geert; Ruiz-Lopez, Noemi; Botella-Mesa, Miguel Angel[et al.] (2021)
Synaptotagmin1 (SYT1) is an Arabidopsis thaliana protein essential for tolerance to several abiotic stresses (Schapire et al., 2008; Pérez-Sancho et al., 2015; Ruiz-Lopez et al., 2020). SYT1 forms endoplasmic reticulum-plasma ... -
NAHG increases transient transformation of arabidopsis leaves by agrobacterium
Cana Quijada, José Francisco; Rosas-Díaz, Tábata Victoria; Amorim-Silva, Vitor; Botella-Mesa, Miguel Angel; Lozano-Durán, Rosa; Rodriguez-Bejarano, Eduardo[et al.] (2018-07-11)
Agrobacterium tumefaciens-mediated transient transformation has demonstrated to be an invaluable tool in plant molecular biology studies. However, low efficiency and inconsistency of this method in Arabidopsis has forced ... -
Overcoming stress: new insights in the regulation of cell wall biosynthesis
Sánchez-Rodríguez, Clara; Percio, Francisco; Kesten, Christopher; García-Moreno, Álvaro; Amorim-Silva, Vitor; Castillo-Garriga, Araceli; Ruiz-Lopez, Noemi; Botella-Mesa, Miguel Angel[et al.] (2022)
In addition to being crucial in plant development and defence, cellulose is the most abundant organic compound of all biomass on Earth1. Therefore, it is essential to elucidate the regulation of its biosynthesis to improve ... -
REGULATION OF VITAMIN C BIOSYNTHESIS IN HIGHER PLANTS
Fenech Torres, Mario; Amorim-Silva, Vitor; Castillo-Garriga, Araceli; Esteban del Valle, Alicia; Valpuesta-Fernandez, Victoriano; Smirnoff, Nicholas; Botella-Mesa, Miguel Angel[et al.] (2019-05-15)
Ascorbate, also known as vitamin C, plays fundamental roles in biotic and abiotic stress resistance in plants. In green tissues, ascorbate is mainly synthesized through the Smirnoff-Wheeler pathway, whose regulation is not ... -
Regulation of Vitamin C content in higher plants
Fenech-Torres, Mario; Amorim-Silva, Vitor; Smirnoff, Nicholas; Botella-Mesa, Miguel Angel (2017-06-23)
Ascorbic Acid (AsA, vitamin C) has multiple biological roles in plants. Although several pathways for the novo synthesis of AsA have been reported, it is the L-Gal, also known as the Smirnoff-Wheeler (SW), the main pathway ... -
Role pf TTLs proteins in cellulose biosynthesis
García-Moreno, Álvaro; Amorim-Silva, Vitor; Valpuesta-Fernandez, Victoriano; Macho, Alberto; Jaillais, Yvon; Botella-Mesa, Miguel Angel[et al.] (2018-07-18)
Abiotic stress cause detrimental yield losses in crop species. Plants are sessile organisms, so the understanding of the plant cell wall, which is the most important component that constitute the plant biomass of crop ... -
Scaffold-mediated Assembly of the Brassinosteroid Signaling Components by TTL proteins
Amorim-Silva, Vitor; García-Moreno, Álvaro; Lakhssassi, Naoufal; Esteban del Valle, Alicia; Rosado Rey, Abel; Perez-Sancho, Jessica; Li, Yansha; Castillo-Garriga, Araceli; Perez-Rodriguez, Josefa; Valpuesta-Fernandez, Victoriano; Zipfel, Cyril; Macho, Alberto; Botella-Mesa, Miguel Angel[et al.] (2017-06-23)
Brassinosteroids (BRs) is a group of steroidal hormones that play critical roles in multiple aspects of plant growth and development. BR stimulation at the PM receptors initiates a series of phosphorylation events enabling ... -
ttl mutants are impaired in cellulose biosynthesis under osmotic stress
García-Moreno, Álvaro; Amorim-Silva, Vitor; Castillo-Garriga, Araceli; Valpuesta-Fernandez, Victoriano; Macho, Alberto; Jaillais, Yvon; Botella-Mesa, Miguel Angel[et al.] (2018-07-18)
As sessile organisms, plants require mechanisms to sense and respond to the challenging environment, that encompass both biotic and abiotic factors that results in differential development. In these conditions is essential ... -
Unraveling the mechanism of TTL genes in cellulose biosynthesis
García-Moreno, Álvaro; Amorim-Silva, Vitor; Castillo-Garriga, Araceli; Menna, Alexandra; Kesten, Christopher; Valpuesta-Fernandez, Victoriano; Macho, Alberto; Jaillais, Yvon; Sánchez-Rodríguez, Clara; Botella-Mesa, Miguel Angel[et al.] (2019-05-10)
As sessile organisms, plants require mechanisms to sense and respond to the challenging environment, that encompass both biotic and abiotic factors that results in differential development. In these conditions is essential ... -
Unravelling the molecular mechanism of TTL proteins in cellulose biosynthesis
(UMA Editorial, 2021-02-04)Plants require mechanisms to sense and respond to the challenging environment, that encompass both biotic and abiotic factors that results in differential development. As cell walls shape plant growth, this differential ...