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Listar por autor "Botella-Mesa, Miguel Ángel"
Mostrando ítems 21-40 de 49
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Lipidome remodeling during cold acclimation is controles by plasma membrane associated synaptotagmins
Pérez-Sancho, Jessica; Rosado Rey, Abel; Botella-Mesa, Miguel Ángel (2013-11-25)The lipidome remodeling during cold acclimation is an important evolutionary milestone to plant adaption to sub-optimal temperature conditions. In Arabidopsis, the phospholipid binding protein Synaptotagmin1 (SYT1) ... -
Localization and characterization of SMP-containing proteins in Membrane Contact Sites
Huércano Rubens, Carolina; Sánchez-Vera, Victoria; Percio, Francisco; Morello-López, Jorge; Botella-Mesa, Miguel Ángel; Ruiz-López, Noemí[et al.] (2021)Membrane contact sites (MCS) are discrete regions where two membranes from different organelles are closely apposed (10-30 nm). In those regions, non-vesicular transfer of lipids takes place to ensure proper organelle ... -
NAHG increases transient transformation of arabidopsis leaves by agrobacterium
Cana Quijada, José Francisco; Rosas-Díaz, Tábata Victoria; Amorim-Silva, Vitor; Botella-Mesa, Miguel Ángel; Lozano-Durán, Rosa; Rodríguez-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 ... -
NRT2.5 a putative sodium dependent high affinity nitrate trasnporter of zostera marina l.
Díaz-García, Jordi; Fernández-García, José Antonio; Botella-Mesa, Miguel Ángel; Rubio-Valverde, Lourdes (2018-07-12)Seagrasses are the only group of vascular plants that recolonized the marine environment, possibly the most severe habitat shift ever accomplished by flowering plants. These plants have regained functions enabling them to ... -
Organisation and control of ascorbate biosynthesis pathway in plants
Fenech Torres, Mario (UMA Editorial, 2021-02-03)Ascorbate, also known as vitamin C, plays fundamental roles in human health. However, we are unable to synthesise ascorbate due to a series of accumulated mutations in the last enzyme of the pathway. Therefore, fruits and ... -
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-López, Noemí; Botella-Mesa, Miguel Ángel[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 ... -
Peripheral membrane TTL proteins safeguard cellulose synthesis under stress.
Amorim-Silva, Vitor; García-Moreno, Álvaro; Kesten, Christopher; Menna, Alexandra; Castillo-Garriga, Araceli; Percio Vargas, Francisco; Pagano Márquez, Raquel; Moya-Cuevas, José; Armengot, Laia; Ruiz-López, Noemí; Jallais, Yvon; Sánchez-Rodríguez, Clara; Botella-Mesa, Miguel Ángel[et al.] (2023)Land plants provide around eighty percent of biomass on Earth and roughly one-third corresponds to cellulose (Bar-On et al 2018). Despite its biological and societal importance, many aspects of cellulose biosynthesis and ... -
Phosphorylation regulates cellulose biosynthesis regulation.
Percio Vargas, Francisco; Toth, Ryan; DeFalco, Thomas A.; Persson, Staffan; Zipfel, Cyril; Amorim-Silva, Vitor; Botella-Mesa, Miguel Ángel[et al.] (2023)Plants comprise over 82% of all biomass on Earth, a third of which is cellulose, making it the most abundant organic compound¹. Cellulose is also essential for plant development and defense against multiple stresses. ... -
Plasma membrane lipid remodeling during cold acclimation is mediated by the ER-PM contact sites-localized synaptotagmins 1 and 3
Pérez-Sancho, Jessica; Rosado Rey, Abel; Schapire, Arnaldo; Ruiz-López, Noemí; Osorio-Algar, Sonia; Vanneste, Steffen; Willmitzer, Lothar; Salinas, Julio; Botella-Mesa, Miguel Ángel[et al.] (2016-10-28)Cold acclimation is the capacity of certain plants to increase their freezing tolerance in response to a period of low non-freezing temperatures. Cold acclimation involves a series of biochemical and physiological adaptations, ... -
REGULATION OF VITAMIN C BIOSYNTHESIS IN HIGHER PLANTS
Fenech Torres, Mario; Amorim-Silva, Vitor; Castillo-Garriga, Araceli; Esteban del Valle, Alicia; Valpuesta-Fernández, Victoriano; Smirnoff, Nicholas; Botella-Mesa, Miguel Ángel[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 Ángel (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 of Arabidopsis DGK1 and DGK2 in cold stress
García-Hernández, Selene; Ruiz-López, Noemí; Botella-Mesa, Miguel Ángel (2022-09-14)There are regions, present in all eukaryotic cells, where the membranes of two different organelles are very close (10-30nm), but without fusion, due to proteins which act as tether. These regions are named Membrane Contact ... -
Role pf TTLs proteins in cellulose biosynthesis
García-Moreno, Álvaro; Amorim-Silva, Vitor; Valpuesta-Fernández, Victoriano; Macho, Alberto P.; Jaillais, Yvon; Botella-Mesa, Miguel Ángel[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; Pérez-Sancho, Jessica; Li, Yansha; Castillo-Garriga, Araceli; Pérez-Rodríguez, Josefa; Valpuesta-Fernández, Victoriano; Zipfel, Cyril; Macho, Alberto P.; Botella-Mesa, Miguel Ángel[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 ... -
SMP-CONTAINING PROTEINS AT MEMBRANE CONTACT SITES: SUBCELLULAR LOCALIZATION AND CHARACTERIZATION.
Huércano Rubens, Carolina; Percio, Francisco; Sánchez-Vera, Victoria; Morello-López, Jorge; Botella-Mesa, Miguel Ángel; Ruiz-López, Noemí[et al.] (2021)Membrane contact sites (MCS) are microdomains where two membranes of two different organelles are in close apposition, but they do not fuse. MCS are essential for non-vesicular transport of lipids. This lipid transport is ... -
Strawberry GRN forever: insights into the transcriptional regulatory network controlling strawberry fruit ripening and quality
Martin-Pizarro, Carmen; Sánchez-Gómez, Carlos; Meco, Victoriano; Urrutia, María; Pillet, Jeremy; Lucas Reina, Eva; Trapero-Mozos, Almudena; Vallarino Castro, José G.; De Luis Balaguer, María Angels; Pérez-Sancho, Jessica; Bayer, Emmanuelle M.; Franco-Zorrila, José Manuel; Osorio-Algar, Sonia; Sozzani, Rosangela; Botella-Mesa, Miguel Ángel; Valpuesta-Fernández, Victoriano; Pose-Padilla, David[et al.] (2022-07-01)Ripening is a critical step for the development of flavor quality in fruits. This character has significantly declined in many fleshy fruits over recent decades. This is particularly significant in strawberry (Fragaria × ... -
Study of Transcriptional Regulatory Network controlling Strawberry Fruit Ripening and Quality
Martín-Pizarro, Carmen; Urrutia, María; Meco, Victoriano; Sánchez-Gómez, Carlos; Pillet, Jeremy; Lucas Reina, Eva; Trapero Mozos, Almudena; Vallarino Castro, José G.; De Luis Balaguer, María Angels; Rambla, José L; Toivainen, Tuomas; Osorio-Algar, Sonia; Sozzani, Rosangela; Botella-Mesa, Miguel Ángel; Granell, Antonio; Hytönen, Timo; Valpuesta-Fernández, Victoriano; Pose-Padilla, David[et al.] (2021-09-13)Ripening is a critical step for the development of flavor quality in fruits. This character has significantly declined in many fleshy fruits over recent decades. This is particularly significant in strawberry (Fragaria × ... -
Study of Transcriptional Regulatory Network Controlling Strawberry Fruit Ripening and Quality
Martín-Pizarro, Carmen; Urrutia, María; Meco, Victoriano; Sánchez-Gómez, Carlos; Pillet, Jeremy; Lucas-Reina, Eva; Trapero-Mozos, Almudena; Vallarino Castro, José G.; De Luis Balaguer, María Angels; Rambla, José Luis; Toivainen, Tuomas; Osorio-Algar, Sonia; Sozzani, Rosangela; Botella-Mesa, Miguel Ángel; Granell, Antonio; Hytönen, Timo; Valpuesta-Fernández, Victoriano; Pose-Padilla, David[et al.] (2021-01-19)Ripening is a critical step for the development of flavor quality in fruits. This character has significantly declined in many fleshy fruits over recent decades. This is particularly significant in strawberry (Fragaria × ... -
Synaptotagmin1 regulates membrane fusion events that are essential for abiotic stress tolerance in plants
Pérez-Sancho, Jessica; Rosado Rey, Abel; Botella-Mesa, Miguel Ángel (2013-11-26)Plants undergo continuous exposure to various abiotic stresses in their natural environment. For this reason they have evolved intricate mechanisms to perceive external signals and trigger the physiological changes necessary ... -
SYT mutations membrane fusions with whole plant hypersensitivity to abiotic stresses
Pérez Sancho, Jésica; Rosado Rey, Abel; Botella-Mesa, Miguel Ángel (2013-11-21)Plants undergo continuous exposure to various abiotic stresses in their natural environment. For this reason they have evolved intricate mechanisms to perceive external signals and trigger the physiological changes necessary ...