UAB Digital Repository of Documents 29 records found  1 - 10nextend  jump to record: Search took 0.02 seconds. 
1.
13 p, 8.1 MB Tree sapling responses to 10 years of experimental manipulation of temperature, nutrient availability, and shrub cover at the Pyrenean treeline / Angulo, Maria A. (Centre de Recerca Ecològica i Aplicacions Forestals) ; Ninot Sugrañes, Josep M. (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Cornelissen, Johannes H. C. (Vrije Universiteit Amsterdam. Department of Ecological Science) ; Grau Fernández, Oriol (Centre de Recerca Ecològica i Aplicacions Forestals)
Treelines are sensitive to environmental changes, but few studies provide a mechanistic approach to understand treeline dynamics based on field experiments. The aim of this study was to determine how changes in the abiotic and/or biotic conditions associated with global change affect the performance of tree seedlings (later saplings) at the treeline in a 10-year experiment. [...]
2018 - 10.3389/fpls.2018.01871
Frontiers in Plant Science, Vol. 9 (January 2019) , art. 1871  
2.
18 p, 5.0 MB Identification and characterization of sterol acyltransferases responsible for steryl ester biosynthesis in tomato / Lara, Juan A. (Centre de Recerca en Agrigenòmica) ; Burciaga-Monge, Alma (Centre de Recerca en Agrigenòmica) ; Chávez, Angel (Centre de Recerca en Agrigenòmica) ; Revés, Marc (Universitat de Barcelona. Institut de Biomedicina) ; Lavilla, Rodolfo (Universitat de Barcelona. Institut de Biomedicina) ; Arró i Plans, Montserrat (Centre de Recerca en Agrigenòmica) ; Boronat i Margosa, Albert (Centre de Recerca en Agrigenòmica) ; Altabella Artigas, Teresa (Centre de Recerca en Agrigenòmica) ; Ferrer i Prats, Albert (Centre de Recerca en Agrigenòmica)
Steryl esters (SEs) serve as a storage pool of sterols that helps to maintain proper levels of free sterols (FSs) in cell membranes throughout plant growth and development, and participates in the recycling of FSs and fatty acids released from cell membranes in aging tissues. [...]
2018 - 10.3389/fpls.2018.00588
Frontiers in Plant Science, Vol. 9 (May 2018) , art. 588  
3.
16 p, 2.8 MB The Polycistronic miR166k-166h positively regulates rice immunity via post-transcriptional control of EIN2 / Salvador Guirao, Raquel (Centre de Recerca en Agrigenòmica) ; Hsing, Yue-ie (Academia Sinica. Institute of Plant and Microbial Biology) ; San Segundo, Blanca (Centre de Recerca en Agrigenòmica)
MicroRNAs (miRNAs) are small RNAs acting as regulators of gene expression at the post-transcriptional level. In plants, most miRNAs are generated from independent transcriptional units, and only a few polycistronic miRNAs have been described. [...]
2018 - 10.3389/fpls.2018.00337
Frontiers in plant science, Vol. 9 (March 2018) , art. 337  
4.
17 p, 1.1 MB Transcriptomes of Ralstonia solanacearum during root colonization of Solanum commersonii / Puigvert, Marina (Centre de Recerca en Agrigenòmica) ; Guarischi-Sousa, Rodrigo (Universidade de São Paulo) ; Zuluaga, Paola (Centre de Recerca en Agrigenòmica) ; Coll, Núria (Centre de Recerca en Agrigenòmica) ; Macho, Alberto P. (Zhongguo ke xue yuan. Shanghai sheng ming ke xue yan jiu yuan) ; Setubal, João C. (Universidade de São Paulo) ; Valls, Marc (Centre de Recerca en Agrigenòmica)
Bacterial wilt of potatoes—also called brown rot—is a devastating disease caused by the vascular pathogen Ralstonia solanacearum that leads to significant yield loss. As in other plant-pathogen interactions, the first contacts established between the bacterium and the plant largely condition the disease outcome. [...]
2017 - 10.3389/fpls.2017.00370
Frontiers in plant science, Vol. 8 (March 2017) , art. 370  
5.
7 p, 467.2 KB Respiratory processes in non-photosynthetic plastids / Renato, Marta (Centre de Recerca en Agrigenòmica) ; Boronat i Margosa, Albert (Centre de Recerca en Agrigenòmica) ; Azcón-Bieto, Joaquín (Universitat de Barcelona. Departament de Biologia Vegetal)
Chlororespiration is a respiratory process located in chloroplast thylakoids which consists in an electron transport chain from NAD(P)H to oxygen. This respiratory chain involves the NAD(P)H dehydrogenase complex, the plastoquinone pool and the plastid terminal oxidase (PTOX), and it probably acts as a safety valve to prevent the over-reduction of the photosynthetic machinery in stress conditions. [...]
2015 - 10.3389/fpls.2015.00496
Frontiers in plant science, Vol. 6 (July 2015)  
6.
19 p, 1.2 MB Contrasting trait syndromes in angiosperms and conifers are associated with different responses of tree growth to temperature on a large scale / Carnicer i Cols, Jofre (Centre de Recerca Ecològica i Aplicacions Forestals) ; Barbeta i Margarit, Adrià (Centre de Recerca Ecològica i Aplicacions Forestals) ; Sperlich, Dominik (Centre de Recerca Ecològica i Aplicacions Forestals) ; Coll, Marta (Centre de Recerca Ecològica i Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals)
Recent large-scale studies of tree growth in the Iberian Peninsula reported contrasting positive and negative effects of temperature in Mediterranean angiosperms and conifers. Here we review the different hypotheses that may explain these trends and propose that the observed contrasting responses of tree growth to temperature in this region could be associated with a continuum of trait differences between angiosperms and conifers. [...]
2013 - 10.3389/fpls.2013.00409
Frontiers in plant science, Vol. 4 (Oct. 2013)  
7.
7 p, 1.0 MB A critical appraisal of phloem-mobile signals involved in tuber induction / Suárez-López, Paula (Centre de Recerca en Agrigenòmica)
The identification of FLOWERING LOCUS T (FT) and several FT homologs as phloem-mobile proteins that regulate flowering has sparked the search for additional homologs involved in the long-distance regulation of other developmental processes. [...]
2013 - 10.3389/fpls.2013.00253
Frontiers in plant science, Vol. 4 (July 2013) , art. 253  
8.
14 p, 1.6 MB Genetic control of inflorescence architecture in legumes / Benlloch, Reyes (Centre de Recerca en Agrigenòmica) ; Berbel, Ana (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas) ; Ali, Latifeh (Universidad de Córdoba. Departamento de Genética) ; Gohari, Gholamreza (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas) ; Millán, Teresa (Universidad de Córdoba. Departamento de Genética) ; Madueño, Francisco (Universitat Politècnica de València. Instituto de Biología Molecular y Celular de Plantas)
The architecture of the inflorescence, the shoot system that bears the flowers, is a main component of the huge diversity of forms found in flowering plants. Inflorescence architecture has also a strong impact on the production of fruits and seeds, and on crop management, two highly relevant agronomical traits. [...]
2015 - 10.3389/fpls.2015.00543
Frontiers in plant science, Vol. 6 (July 2015) , art. 543  
9.
9 p, 528.4 KB Emerging roles of protein kinase CK2 in abscisic acid signaling / Vilela, Belmiro (Centre de Recerca en Agrigenòmica) ; Pagès, Montserrat (Centre de Recerca en Agrigenòmica) ; Riera, Marta (Centre de Recerca en Agrigenòmica)
The phytohormone abscisic acid (ABA) regulates many aspects of plant growth and development as well as responses to multiple stresses. Post-translational modifications such as phosphorylation or ubiquitination have pivotal roles in the regulation of ABA signaling. [...]
2015 - 10.3389/fpls.2015.00966
Frontiers in plant science, Vol. 6 (Nov. 2015) , art. 966  
10.
10 p, 945.4 KB Plant responses to vegetation proximity : a whole life avoiding shade / Roig-Villanova, Irma (Centre de Recerca en Agrigenòmica) ; Martí́nez-García, Jaime F. (Centre de Recerca en Agrigenòmica)
In high density of vegetation, plants detect neighbors by perceiving changes in light quality through phytochrome photoreceptors. Close vegetation proximity might result in competition for resources, such as light. [...]
2016 - 10.3389/fpls.2016.00236
Frontiers in plant science, Vol. 7 (Feb. 2016) , art. 236  

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