SwePub
Sök i LIBRIS databas

  Utökad sökning

WFRF:(Gwynn Jones Dylan)
 

Sökning: WFRF:(Gwynn Jones Dylan) > (2020-2024) > A synchronized, lar...

A synchronized, large-scale field experiment using Arabidopsis thaliana reveals the significance of the UV-B photoreceptor UVR8 under natural conditions

Neugart, Susanne (författare)
Division Quality and Sensory of Plant Products, Georg-August-Universität Göttingen, Göttingen, Germany
Steininger, Viktoria (författare)
Department of Applied Genetics & Cell Biology, University of Natural Resources & Life Sciences, Vienna, Austria
Fernandes, Catarina (författare)
Department of Applied Genetics & Cell Biology, University of Natural Resources & Life Sciences, Vienna, Austria
visa fler...
Martínez-Abaigar, Javier (författare)
Faculty of Science and Technology, University of La Rioja, Logrono, Spain
Núñez-Olivera, Encarnación (författare)
Faculty of Science and Technology, University of La Rioja, Logrono, Spain
Schreiner, Monika (författare)
Leibniz Institute of Vegetable and Ornamental Crops, Großbeeren, Germany
Strid, Åke, Professor, 1960- (författare)
Örebro universitet,Institutionen för naturvetenskap och teknik
Viczián, András (författare)
Institute of Plant Biology, HUN-REN Biological Research Centre, Szeged, Hungary
Albert, Andreas (författare)
Research Unit Environmental Simulation, Helmholtz Zentrum München, Neuherberg, Germany
Badenes-Pérez, Francisco R. (författare)
Institute of Agricultural Sciences, Spanish Council for Scientific Research, Madrid, Spain
Castagna, Antonella (författare)
Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
Dáder, Beatriz (författare)
Department of Agricultural Production, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
Fereres, Alberto (författare)
Institute of Agricultural Sciences, Spanish Council for Scientific Research, Madrid, Spain
Gaberscik, Alenka (författare)
Department of Biology, University of Ljubljana, Ljubljana, Slovenia
Gulyás, Ágnes (författare)
Department of Climatology and Landscape Ecology, University of Szeged, Szeged, Hungary
Gwynn-Jones, Dylan (författare)
Department of Life Sciences, Aberystwyth University, Aberystwyth, UK
Nagy, Ferenc (författare)
Institute of Plant Biology, HUN-REN Biological Research Centre, Szeged, Hungary
Jones, Alan (författare)
Earthwatch Europe, Oxford, UK; Scion, New Zealand Forest Research Institute, Rotorua, New Zealand
Julkunen-Tiitto, Riitta (författare)
University of Eastern Finland, Joensuu, Finland
Konstantinova, Nataliia (författare)
Department of Applied Genetics & Cell Biology, University of Natural Resources & Life Sciences, Vienna, Austria
Lakkala, Kaisa (författare)
Finnish Meteorological Institute - Space and Earth Observation Centre, Sodankylä, Finland
Llorens, Laura (författare)
Department of Environmental Sciences, University of Girona, Girona, Spain
Martínez-Lüscher, Johann (författare)
Plant Stress Physiology group (Associated Unit to EEAD, CSIC), BIOMA Institute for Biodiversity and the Environment, University of Navarra, Pamplona, Spain
Nybakken, Line (författare)
Faculty of Environmental Sciences and Natural Resource Management, Norwegian University of Life Sciences, Ås, Norway
Olsen, Jorunn (författare)
Department of Plant Sciences, Norwegian University of Life Sciences, Ås, Norway
Pascual, Inmaculada (författare)
Plant Stress Physiology group (Associated Unit to EEAD, CSIC), BIOMA Institute for Biodiversity and the Environment, University of Navarra, Pamplona, Spain
Ranieri, Annamaria (författare)
Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
Regier, Nicole (författare)
Earth and Environment Sciences, Forel Institute, Geneva University, Geneva, Switzerland
Robson, Matthew (författare)
Organismal & Evolutionary Biology (OEB), Viikki Plant Science Centre (ViPS), Faculty of Biological & Environmental Sciences, University of Helsinki, Helsinki, Finland; National School of Forestry, University of Cumbria, Ambleside, UK
Rosenqvist, Eva (författare)
Institute of Plant and Environmental Sciences, Crop Science, University of Copenhagen, Tåstrup, Denmark
Santin, Marco (författare)
Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy
Turunen, Minna (författare)
Arctic Centre, University of Lapland, Rovaniemi, Finland
Vandenbussche, Filip (författare)
Department of Physiology, Ghent University, Ghent, Belgium
Verdaguer, Dolors (författare)
Department of Environmental Sciences, University of Girona, Girona, Spain
Winkler, Barbro (författare)
Research Unit Environmental Simulation, Helmholtz Zentrum München, Neuherberg, Germany
Witzel, Katja (författare)
Leibniz Institute of Vegetable and Ornamental Crops, Großbeeren, Germany
Grifoni, Daniele (författare)
National Research Council, Institute of Bioeconomy, Sesto Fiorentino, Italy; Laboratory of Monitoring and Environmental Modelling for the Sustainable Development (LaMMA Consortium), Sesto Fiorentino, Italy
Zipoli, Gaetano (författare)
National Research Council Institute for Biometeorology, Sesto Fiorentino, Italy
Hideg, Éva (författare)
Department of Plant Biology, Faculty of Sciences, University of Pécs, Pécs, Hungary
Jansen, Marcel A. K. (författare)
Environmental Research Institute, School of Biological, Earth, and Environmental Sciences, University College Cork, Cork, Ireland
Hauser, Marie-Theres (författare)
Department of Applied Genetics & Cell Biology, University of Natural Resources & Life Sciences, Vienna, Austria
visa färre...
 (creator_code:org_t)
2024
2024
Engelska.
Ingår i: Plant, Cell and Environment. - : Blackwell Publishing. - 0140-7791 .- 1365-3040.
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • This study determines the functional role of the plant ultraviolet-B radiation (UV-B) photoreceptor, UV RESISTANCE LOCUS 8 (UVR8) under natural conditions using a large-scale 'synchronized-genetic-perturbation-field-experiment'. Laboratory experiments have demonstrated a role for UVR8 in UV-B responses but do not reflect the complexity of outdoor conditions where 'genotype × environment' interactions can mask laboratory-observed responses. Arabidopsis thaliana knockout mutant, uvr8-7, and the corresponding Wassilewskija wild type, were sown outdoors on the same date at 21 locations across Europe, ranging from 39°N to 67°N latitude. Growth and climatic data were monitored until bolting. At the onset of bolting, rosette size, dry weight, and phenolics and glucosinolates were quantified. The uvr8-7 mutant developed a larger rosette and contained less kaempferol glycosides, quercetin glycosides and hydroxycinnamic acid derivatives than the wild type across all locations, demonstrating a role for UVR8 under field conditions. UV effects on rosette size and kaempferol glycoside content were UVR8 dependent, but independent of latitude. In contrast, differences between wild type and uvr8-7 in total quercetin glycosides, and the quercetin-to-kaempferol ratio decreased with increasing latitude, that is, a more variable UV response. Thus, the large-scale synchronized approach applied demonstrates a location-dependent functional role of UVR8 under natural conditions.

Ämnesord

NATURVETENSKAP  -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)

Nyckelord

Flavonoid
glucosinolate
metabolite
plant morphology

Publikations- och innehållstyp

ref (ämneskategori)
art (ämneskategori)

Hitta via bibliotek

Till lärosätets databas

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy