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16 p, 2.5 MB |
Weed Species from Tea Gardens as a Source of Novel Aluminum Hyperaccumulators
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Hajiboland, Roghieh (University of Tabriz) ;
Moradi, Aiuob (Guilan Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization) ;
Kahneh, Ehsan (Tea Research Center, Iran Horticultural Science Research Institute) ;
Poschenrieder, Charlotte (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Nazari, Fatemeh (University of Tabriz) ;
Pavlovic, Jelena (University of Belgrade) ;
Tolrà Pérez, Roser (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Salehi-Lisar, Seyed-Yahya (University of Tabriz) ;
Nikolic, Miroslav (University of Belgrade)
Increased availability of toxic Al 3+ is the main constraint limiting plant growth on acid soils. Plants adapted to acid soils, however, tolerate toxic Al 3+, and some can accumulate Al in their aerial parts to a significant degree. [...]
2023 -  10.3390/plants12112129
Plants, Vol. 12, Issue 11 (May 2023) , art. 2129
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13 p, 3.3 MB |
Combined genomics to discover genes associated with tolerance to soil carbonate
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Busoms, Silvia (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Pérez-Martín, Laura (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Terés, Joana (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Huang, Xin-Yuan (Nanjing Agricultural University. State Key Laboratory of Crop Genetics and Germplasm Enhancement) ;
Yant, Levi (University of Nottingham) ;
Tolrà Pérez, Roser (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Salt, David E. (University of Nottingham) ;
Poschenrieder, Charlotte (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Carbonate-rich soils limit plant performance and crop production. Previously, local adaptation to carbonated soils was detected in wild Arabidopsis thaliana accessions, allowing the selection of two demes with contrasting phenotypes: A1 (carbonate tolerant, c+) and T6 (carbonate sensitive, c−). [...]
2023 - 10.1111/pce.14691
Plant, cell & environment, (August 2023) , p. 1-13
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3.
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5.3 MB |
Molecular basis of shade tolerance : identification of novel components
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Qin, Wenting ;
Martínez García, Jaime F., dir. ;
Poschenrieder, Charlotte, dir.
Per fer front a la limitació de llum que podria provocar l'ombra de la vegetació veïna, les plantes han desenvolupat dues estratègies diferents i divergents: l'evitació, com Arabidopsis thaliana, i la tolerància, com la Cardamine hirsuta. [...]
Para hacer frente a la limitación de luz que podría causar la sombra proyectada por la vegetación vecina, las plantas han desarrollado dos estrategias diferentes y divergentes: evitación, como Arabidopsis thaliana y tolerancia, como Cardamine hirsuta. [...]
To deal with the limitation of light that might cause the shade cast by neighboring vegetation, plants have evolved two different and divergent strategies: avoidance, like Arabidopsis thaliana and tolerance, like Cardamine hirsuta. [...]
2022
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21 p, 1.3 MB |
A genome-wide association study identifies novel players in Na and Fe homeostasis in Arabidopsis thaliana under alkaline-salinity stress
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Almira, Maria Jose (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Pérez-Martín, Laura (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Busoms, Silvia (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Boesten, René (Wageningen University and Research. Laboratory of Genetics) ;
Llugany i Ollé, Mercè (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Aarts, G. Mark (Wageningen University and Research. Laboratory of Genetics) ;
Poschenrieder, Charlotte (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal)
In nature, multiple stress factors occur simultaneously. The screening of natural diversity panels and subsequent Genome-Wide Association Studies (GWAS) is a powerful approach to identify genetic components of various stress responses. [...]
2023 - 10.1111/tpj.16042
The Plant journal, Vol. 113, Issue 2 (January 2023) , p. 225-245
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6.
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153 p, 4.1 MB |
Characterization of plant cellular responses upon pathogen-induced RNA silencing suppression
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Villar Martin, Luis Manuel ;
Rubio Somoza, Ignacio, dir. ;
Poschenrieder, Charlotte, dir.
que regular la producción de distintos efectores para explotar completamente al huésped en su propio beneficio. El silenciamiento génico mediado por ARN es un mecanismo de defensa antiviral y, como tal, está sometido a una carrera armamentística entre plantas y patógenos. [...]
Plants have developed molecular mechanisms to defend themselves from pathogens. On the other hand, pathogens have evolved counter-measures (i. e. effector proteins) to elude plant defence programs, and thus ensues an ongoing ''arms race'' between plant and pathogen that contributes to their evolution. [...]
2022
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15 p, 3.9 MB |
Rhizosphere Acidification as the Main Trait Characterizing the Differential In Vitro Tolerance to Iron Chlorosis in Interspecific Pyrus Hybrids
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Mora-Córdova, Claudia Paola (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Tolrà Pérez, Roser (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Padilla, Rosa (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Poschenrieder, Charlotte (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Simard, Marie-Helene (Institut National de la Recherche Agronomique (França)) ;
Asin, Luis 1962- (Institut de Recerca i Tecnologia Agroalimentàries) ;
Vilardell, Pere (Institut de Recerca i Tecnologia Agroalimentàries) ;
Bonany, Joan (Institut de Recerca i Tecnologia Agroalimentàries) ;
Claveria, Elisabet (Institut de Recerca i Tecnologia Agroalimentàries) ;
Dolcet-Sanjuan, Ramon (Institut de Recerca i Tecnologia Agroalimentàries)
Physiological responses of different interspecific Pyrus hybrids and an open pollinated Pyrus communis 'Williams' (Pcw) grown under in vitro culture conditions simulating lime induced chlorosis were studied. [...]
2022 - 10.3390/horticulturae8060551
Horticulturae, Vol. 8, Issue 6 (June 2022) , art. 551
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9.
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21 p, 1.6 MB |
Evolution of salt tolerance in Arabidopsis thaliana on siliceous soils does not confer tolerance to saline calcareous soils
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Pérez-Martín, Laura (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Busoms, Silvia (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Almira, Maria Jose (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Azagury, Nicole (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Terés, Joana (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Tolrà Pérez, Roser (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Poschenrieder, Charlotte (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal) ;
Barceló Coll, Juan (Universitat Autònoma de Barcelona. Laboratori de Fisiologia Vegetal)
Alkaline salinity constrains crop yield. Previously, we observed local adaptation of Arabidopsis thaliana to saline-siliceous soils (pH ≤ 7) and to non-saline carbonate soils. However, no natural population of A. [...]
2022 - 10.1007/s11104-022-05439-9
Plant and Soil, (April 2022)
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10.
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254 p, 7.6 MB |
Physiological, molecular and genetic mechanisms of adaptation to alkaline and saline soils in Arabidopsis thaliana populations
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Pérez-Martín, Laura ;
Poschenrieder, Charlotte, dir. ;
Tolrà Rovira, Roser, dir.
Els sòls salins-alcalins produeixen efectes més perjudicials que les sals neutres, reduint severament la productivitat de les plantes. Contràriament, l'objectiu agronòmic d'aquest segle consisteix a augmentar les produccions agrícoles per alimentar a una població creixent. [...]
Los suelos salinos-alcalinos producen efectos más perjudiciales en las plantas que las sales neutras, reduciendo severamente la productividad de las plantas. Contrariamente al objetivo agronómico de este siglo que consiste en aumentar las producciones agrícolas debido a una demanda creciente. [...]
Saline-alkaline soils produce more harmful effects in plants than neutral salts, severely reducing plant productivity. This reduction in fitness is opposite to the agronomic objective of this century, which consists of increasing agricultural productions to feed a growing population. [...]
2021
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