Resultats globals: 17 registres trobats en 0.02 segons.
Articles, 16 registres trobats
Documents de recerca, 1 registres trobats
Articles 16 registres trobats  1 - 10següent  anar al registre:
1.
A role for β,β-xanthophylls in Arabidopsis UV-B photoprotection / Emiliani, Julia (Universidad Nacional de Rosario. Centro de Estudios Fotosintéticos y Bioquímicos) ; D'Andrea, Lucio (Centre de Recerca en Agrigenòmica) ; Falcone Ferreyra, María Lorena (Universidad Nacional de Rosario. Centro de Estudios Fotosintéticos y Bioquímicos) ; Maulión, Evangelina (Universidad Nacional de Rosario. Centro de Estudios Fotosintéticos y Bioquímicos) ; Rodriguez, Eduardo (Universidad Nacional de Rosario. Instituto de Biología Molecular y Celular de Rosario) ; Rodríguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica) ; Casati, Paula (Universidad Nacional de Rosario. Centro de Estudios Fotosintéticos y Bioquímicos)
Plastidial isoprenoids, such as carotenoids and tocopherols, are important anti-oxidant metabolites synthesized in plastids from precursors generated by the methylerythritol 4-phosphate (MEP) pathway. [...]
2018 - 10.1093/jxb/ery242
Journal of experimental botany, Vol. 69, issue 20 (Sep. 2018) , p. 4921-4933  
2.
A global perspective on carotenoids : metabolism, biotechnology, and benefits for nutrition and health / Rodríguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica) ; Ávalos, Javier (Universidad de Sevilla. Departmento de Genètica) ; Bonet, M. Luisa (Universitat de les Illes Balears. Laboratori de Biologia Molecular, Nutrició i Biotecnologia) ; Boronat i Margosa, Albert (Centre de Recerca en Agrigenòmica) ; Gómez Gómez, Lourdes (Universidad de Castilla-La Mancha. Instituto Botánico) ; Hornero-Mendez, Dámaso (Consejo Superior de Investigaciones Científicas. Instituto de la Grasa. Departamento de Fitoquímica de los Alimentos) ; Limón, M. Carmen (Universidad de Sevilla. Departmento de Genètica) ; Meléndez-Martínez, Antonio J. (Universidad de Sevilla. Nutrición y Bromatología, Toxicología y Medicina Legal) ; Olmedilla Alonso, Begoña (Consejo Superior de Investigaciones Científicas. Instituto de Ciencia y Tecnología de Alimentos y Nutrición) ; Paolo, Andreu (Universitat de les Illes Balears. Laboratori de Biologia Molecular, Nutrició i Biotecnologia) ; Ribot, Joan (Universitat de les Illes Balears. Laboratori de Biologia Molecular, Nutrició i Biotecnologia) ; Rodrigo, María J. (Institut d'Investigació Sanitària Illes Balears) ; Zacarías, Lorenzo (Institut d'Investigació Sanitària Illes Balears) ; Zhuj, Changfu (Institut d'Investigació Sanitària Illes Balears)
Carotenoids are lipophilic isoprenoid compounds synthesized by all photosynthetic organisms and some non-photosynthetic prokaryotes and fungi. With some notable exceptions, animals (including humans) do not produce carotenoids de novo but take them in their diets. [...]
2018 - 10.1016/j.plipres.2018.04.004
Progress in lipid research, Vol. 70 (April 2018) , p. 62-93  
3.
11 p, 2.2 MB Interference with Clp protease impairs carotenoid accumulation during tomato fruit ripening / D'Andrea, Lucio (Centre de Recerca en Agrigenòmica) ; Simon-Moya, Miquel (Centre de Recerca en Agrigenòmica) ; Llorente, Briardo (Centre de Recerca en Agrigenòmica) ; Llamas, Ernesto (Centre de Recerca en Agrigenòmica) ; Marro, Mónica (Universitat Politècnica de Catalunya. Institut de Ciències Fotòniques) ; Loza-Alvarez, Pablo (Universitat Politècnica de Catalunya. Institut de Ciències Fotòniques) ; Li Li (Robert W. Holley Center for Agriculture and Health) ; Rodríguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica)
Profound metabolic and structural changes are required for fleshy green fruits to ripen and become colorful and tasty. In tomato (Solanum lycopersicum), fruit ripening involves the differentiation of chromoplasts, specialized plastids that accumulate carotenoid pigments such as β-carotene (pro-vitamin A) and lycopene. [...]
2018 - 10.1093/jxb/erx491
Journal of experimental botany, Vol. 69 issue 7 (2018) , p. 1557-1568  
4.
50 p, 4.9 MB Clp protease and OR directly control the proteostasis of phytoene synthase, the crucial enzyme for carotenoid biosynthesis in Arabidopsis / Welsch, Ralf (University of Freiburg. Faculty of Biology II) ; Zhou, Xiangjun (Cornell University. Center for Agriculture and Health) ; Yuan, Hui (Cornell University. Center for Agriculture and Health) ; Álvarez, Daniel (University of Freiburg. Faculty of Biology II) ; Sun, Tianhu (Cornell University. Center for Agriculture and Health) ; Schlossarek, Dennis (University of Freiburg. Faculty of Biology II) ; Yang, Yong (Cornell University. Center for Agriculture and Health) ; Shen, Guoxin (Zhejiang Academy of Agricultural Sciences) ; Zhang, Hong (Texas Tech University. Department of Biological Sciences) ; Rodriguez-Concepcion, Manuel (Centre de Recerca en Agrigenòmica) ; Thannhauser, Theodore W. (Cornell University. Center for Agriculture and Health) ; Li, Li (Cornell University. Center for Agriculture and Health)
Phytoene synthase (PSY) is the crucial plastidial enzymein the carotenoid biosynthetic pathway. However, its post-translational regulation remains elusive. Likewise, Clp protease constitutes a central part of the plastid protease network, but its substrates for degradation are not well known. [...]
2018 - 10.1016/j.molp.2017.11.003
Molecular plant, Vol. 11, Issue 1 (January 2018) , p. 149-162  
5.
27 p, 5.9 MB Interference with plastome gene expression and Clp protease activity in Arabidopsis triggers a chloroplast unfolded protein response to restore protein homeostasis / Llamas, Ernesto (Centre de Recerca en Agrigenòmica) ; Pulido, Pablo (Centre de Recerca en Agrigenòmica) ; Rodriguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica)
Disruption of protein homeostasis in chloroplasts impairs the correct functioning of essential metabolic pathways, including the methylerythritol 4-phosphate (MEP) pathway for the production of plastidial isoprenoids involved in photosynthesis and growth. [...]
2017 - 10.1371/journal.pgen.1007022
Plos genetics, Vol. 13, issue 9 (set. 2017) , e1007022  
6.
7 p, 395.8 KB Evolutionary recycling of light signaling components in fleshy fruits : new insights on the role of pigments to monitor ripening / Llorente, Briardo (Centre de Recerca en Agrigenòmica) ; D'Andrea, Lucio (Centre de Recerca en Agrigenòmica) ; Rodriguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica)
Besides an essential source of energy, light provides environmental information to plants. Photosensory pathways are thought to have occurred early in plant evolution, probably at the time of the Archaeplastida ancestor, or perhaps even earlier. [...]
2016 - 10.3389/fpls.2016.00263
Frontiers in plant science, Vol. 7 (March 2016) , art. 263  
7.
6 p, 558.0 KB Mutations in Escherichia coli aceE and ribB genes allow survival of strains defective in the first step of the isoprenoid biosynthesis pathway / Pérez-Gil, Jordi (Centre de Recerca en Agrigenòmica) ; Uros, Eva Maria (Centre de Recerca en Agrigenòmica) ; Sauret-Güeto, Susanna (Centre de Recerca en Agrigenòmica) ; Lois, L. Maria (Centre de Recerca en Agrigenòmica) ; Kirby, James (Joint BioEnergy Institute) ; Nishimoto, Minobu (Joint BioEnergy Institute) ; Baidoo, Edward E. K. (Joint BioEnergy Institute) ; Keasling, Jay D. (Joint BioEnergy Institute) ; Boronat i Margosa, Albert (Centre de Recerca en Agrigenòmica) ; Rodriguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica)
A functional 2-C-methyl-D-erythritol 4-phosphate (MEP) pathway is required for isoprenoid biosynthesis and hence survival in Escherichia coli and most other bacteria. In the first two steps of the pathway, MEP is produced from the central metabolic intermediates pyruvate and glyceraldehyde 3-phosphate via 1-deoxy-D-xylulose 5-phosphate (DXP) by the activity of the enzymes DXP synthase (DXS) and DXP reductoisomerase (DXR). [...]
2012 - 10.1371/journal.pone.0043775
Plos One, Vol. 7, issue 8 (Aug. 2012) , e43775  
8.
7 p, 2.5 MB A root specific induction of carotenoid biosynthesis contributes to ABA production upon salt stress in Arabidopsis / Ruiz-Sola, M. Águila (Centre de Recerca en Agrigenòmica) ; Arbona, Vicent (Universitat Jaume I. Departament de Ciències Agràries i del Medi Natural) ; Gómez-Cadenas, Aurelio (Universitat Jaume I. Departament de Ciències Agràries i del Medi Natural) ; Rodriguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica) ; Rodríguez-Villalón, Antía (Centre de Recerca en Agrigenòmica)
Abscisic acid (ABA) is a hormone that plays a vital role in mediating abiotic stress responses in plants. Salt exposure induces the synthesis of ABA through the cleavage of carotenoid precursors (xanthophylls), which are found at very low levels in roots. [...]
2014 - 10.1371/journal.pone.0090765
PLoS one, Vol. 9, issue 3 (March 2014) , e90765  
9.
18 p, 2.0 MB Evolutionary diversification and characterization of the eubacterial gene family encoding DXR type II, an alternative isoprenoid biosynthetic enzyme / Carretero-Paulet, Lorenzo (Instituto de Biología Molecular y Celular de Plantas) ; Lipska, Agnieszka (Instituto de Biología Molecular y Celular de Plantas) ; Pérez-Gil, Jordi (Centre de Recerca en Agrigenòmica) ; Sangari, Félix J. (Universidad de Cantabria. Departamento de Biología Molecular) ; Albert, Victor A. (Instituto de Biología Molecular y Celular de Plantas) ; Rodriguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica)
Background: isoprenoids constitute a vast family of natural compounds performing diverse and essential functions in all domains of life. In most eubacteria, isoprenoids are synthesized through the methylerythritol 4-phosphate (MEP) pathway. [...]
2013 - 10.1186/1471-2148-13-180
BMC evolutionary biology, Vol. 13 (2013) , art. 180  
10.
10 p, 2.0 MB Differential contribution of the first two enzymes of the MEP pathway to the supply of metabolic precursors for carotenoid and chlorophyll biosynthesis in carrot (Daucus carota) / Simpson, Kevin (Universidad de Chile. Departamento de Biología) ; Quiroz, Luis F. (Universidad de Chile. Departamento de Biología) ; Rodriguez-Concepción, Manuel (Centre de Recerca en Agrigenòmica) ; Stange,Claudia R. (Universidad de Chile. Departamento de Biología)
Carotenoids and chlorophylls are photosynthetic pigments synthesized in plastids from metabolic precursors provided by the methylerythritol 4-phosphate (MEP) pathway. The first two steps in the MEP pathway are catalyzed by the deoxyxylulose 5-phosphate synthase (DXS) and reductoisomerase (DXR) enzymes. [...]
2016 - 10.3389/fpls.2016.01344
Frontiers in plant science, Vol. 7 (Aug. 2016) , art. 1344  

Articles : 16 registres trobats   1 - 10següent  anar al registre:
Documents de recerca 1 registres trobats  
1.
254 p, 7.6 MB Molecular regulation of carotenoid biosynthesis in tomato fruits : new biotechnological strategies / D'Andrea, Lucio ; Rodriguez-Concepción, Manuel, dir. ; Llorente, Briardo, dir. ; Barceló Coll, Juan, dir. ; Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia
Los carotenoides son metabolitos isoprenoides de gran relevancia económica como pigmentos naturales y fitonutrientes. Durante la maduración del fruto de tomate (Solanum lycopersicum) se acumulan niveles elevados de carotenoides como β-caroteno (naranja) y licopeno (rojo) en un tipo de plasto especializado denominado cromoplasto. [...]
Carotenoids are isoprenoid metabolites of great economic importance as natural pigments and phytonutrients. Carotenoids such as lycopene (red) and β-carotene (orange) accumulate at high levels in a type of specialized plastid called chromoplast during tomato (Solanum lycopersicum) fruit ripening. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2016  

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