UV responses of Lolium perenne raised along a latitudinal gradient across Europe: a filtration study
Samo za registrovane korisnike
2012
Autori
Comont, DavidMartinez Abaigar, Javier
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Albert, Andreas
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Aphalo, Pedro
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Causton, David R.
Lopez Figueroa, Felix
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Gaberscik, Alenka
Llorens, Laura
Hauser, Marie-Theres
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Jansen, Marcel A. K.
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Kardefelt, Majlis
de la Coba Luque, Paqui
Neubert, Susanne
Nunez-Olivera, Encarnacion
Olsen, Jorunn
Robson, Matthew
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Schreiner, Monika
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Sommaruga, Ruben
Strid, Ake
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Torre, Sissel
Turunen, Minna
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Veljović-Jovanović, Sonja
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Verdaguer, Dolors
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Vidović, Marija
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Wagner, Johanna
Winkler, Jana Barbro
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Zipoli, Gaetano
Gwynn-Jones, Dylan
Članak u časopisu (Objavljena verzija)
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Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Lolium perenne (cv. AberDart) was grown at 14 locations along a latitudinal gradient across Europe (3768 degrees N) to study the impact of ultraviolet radiation (UV) and climate on aboveground growth and foliar UV-B absorbing compounds. At each location, plants were grown outdoors for 5 weeks in a replicated UV-B filtration experiment consisting of open, UV-B transparent (cellulose diacetate) and UV-B opaque (polyester) environments. Fourier transform-infrared spectroscopy was used to compare plant metabolite profiles in relation to treatment and location. UV radiation and climatic parameters were determined for each location from online sources and the data were assessed using a combination of anova and multiple regression analyses. Most of the variation in growth between the locations was attributable to the combination of climatic parameters, with minimum temperature identified as an important growth constraint. However, no single environmental parameter could consistently account f...or the variability in plant growth. Concentrations of foliar UV-B absorbing compounds showed a positive trend with solar UV across the latitudinal gradient; however, this relationship was not consistent in all treatments. The most striking experimental outcome from this study was the effect of presence or absence of filtration frames on UV-absorbing compounds. Overall, the study demonstrates the value of an European approach in studying the impacts of natural UV across a large latitudinal gradient. We have shown the feasibility of coordinated UV filtration at multiple sites but have also highlighted the need for open controls and careful interpretation of plant responses.
Ključne reči:
impacts of natural UV radiation / Lolium perenne / UV-B filtration experimentIzvor:
Physiologia Plantarum, 2012, 145, 4, 604-618Izdavač:
- Wiley, Hoboken
Finansiranje / projekti:
- Aberystwyth University APRS
- Ministerio de Ciencia e Innovacion of Spain [CGL2008-04450]
- NERC [NE/H023690/1]
- Natural Environment Research Council [NE/H023690/1] Funding Source: researchfish
DOI: 10.1111/j.1399-3054.2012.01591.x
ISSN: 0031-9317
PubMed: 22304366
WoS: 000306180500010
Scopus: 2-s2.0-84863775676
Institucija/grupa
Institut za molekularnu genetiku i genetičko inženjerstvoTY - JOUR AU - Comont, David AU - Martinez Abaigar, Javier AU - Albert, Andreas AU - Aphalo, Pedro AU - Causton, David R. AU - Lopez Figueroa, Felix AU - Gaberscik, Alenka AU - Llorens, Laura AU - Hauser, Marie-Theres AU - Jansen, Marcel A. K. AU - Kardefelt, Majlis AU - de la Coba Luque, Paqui AU - Neubert, Susanne AU - Nunez-Olivera, Encarnacion AU - Olsen, Jorunn AU - Robson, Matthew AU - Schreiner, Monika AU - Sommaruga, Ruben AU - Strid, Ake AU - Torre, Sissel AU - Turunen, Minna AU - Veljović-Jovanović, Sonja AU - Verdaguer, Dolors AU - Vidović, Marija AU - Wagner, Johanna AU - Winkler, Jana Barbro AU - Zipoli, Gaetano AU - Gwynn-Jones, Dylan PY - 2012 UR - https://imagine.imgge.bg.ac.rs/handle/123456789/562 AB - Lolium perenne (cv. AberDart) was grown at 14 locations along a latitudinal gradient across Europe (3768 degrees N) to study the impact of ultraviolet radiation (UV) and climate on aboveground growth and foliar UV-B absorbing compounds. At each location, plants were grown outdoors for 5 weeks in a replicated UV-B filtration experiment consisting of open, UV-B transparent (cellulose diacetate) and UV-B opaque (polyester) environments. Fourier transform-infrared spectroscopy was used to compare plant metabolite profiles in relation to treatment and location. UV radiation and climatic parameters were determined for each location from online sources and the data were assessed using a combination of anova and multiple regression analyses. Most of the variation in growth between the locations was attributable to the combination of climatic parameters, with minimum temperature identified as an important growth constraint. However, no single environmental parameter could consistently account for the variability in plant growth. Concentrations of foliar UV-B absorbing compounds showed a positive trend with solar UV across the latitudinal gradient; however, this relationship was not consistent in all treatments. The most striking experimental outcome from this study was the effect of presence or absence of filtration frames on UV-absorbing compounds. Overall, the study demonstrates the value of an European approach in studying the impacts of natural UV across a large latitudinal gradient. We have shown the feasibility of coordinated UV filtration at multiple sites but have also highlighted the need for open controls and careful interpretation of plant responses. PB - Wiley, Hoboken T2 - Physiologia Plantarum T1 - UV responses of Lolium perenne raised along a latitudinal gradient across Europe: a filtration study EP - 618 IS - 4 SP - 604 VL - 145 DO - 10.1111/j.1399-3054.2012.01591.x ER -
@article{ author = "Comont, David and Martinez Abaigar, Javier and Albert, Andreas and Aphalo, Pedro and Causton, David R. and Lopez Figueroa, Felix and Gaberscik, Alenka and Llorens, Laura and Hauser, Marie-Theres and Jansen, Marcel A. K. and Kardefelt, Majlis and de la Coba Luque, Paqui and Neubert, Susanne and Nunez-Olivera, Encarnacion and Olsen, Jorunn and Robson, Matthew and Schreiner, Monika and Sommaruga, Ruben and Strid, Ake and Torre, Sissel and Turunen, Minna and Veljović-Jovanović, Sonja and Verdaguer, Dolors and Vidović, Marija and Wagner, Johanna and Winkler, Jana Barbro and Zipoli, Gaetano and Gwynn-Jones, Dylan", year = "2012", abstract = "Lolium perenne (cv. AberDart) was grown at 14 locations along a latitudinal gradient across Europe (3768 degrees N) to study the impact of ultraviolet radiation (UV) and climate on aboveground growth and foliar UV-B absorbing compounds. At each location, plants were grown outdoors for 5 weeks in a replicated UV-B filtration experiment consisting of open, UV-B transparent (cellulose diacetate) and UV-B opaque (polyester) environments. Fourier transform-infrared spectroscopy was used to compare plant metabolite profiles in relation to treatment and location. UV radiation and climatic parameters were determined for each location from online sources and the data were assessed using a combination of anova and multiple regression analyses. Most of the variation in growth between the locations was attributable to the combination of climatic parameters, with minimum temperature identified as an important growth constraint. However, no single environmental parameter could consistently account for the variability in plant growth. Concentrations of foliar UV-B absorbing compounds showed a positive trend with solar UV across the latitudinal gradient; however, this relationship was not consistent in all treatments. The most striking experimental outcome from this study was the effect of presence or absence of filtration frames on UV-absorbing compounds. Overall, the study demonstrates the value of an European approach in studying the impacts of natural UV across a large latitudinal gradient. We have shown the feasibility of coordinated UV filtration at multiple sites but have also highlighted the need for open controls and careful interpretation of plant responses.", publisher = "Wiley, Hoboken", journal = "Physiologia Plantarum", title = "UV responses of Lolium perenne raised along a latitudinal gradient across Europe: a filtration study", pages = "618-604", number = "4", volume = "145", doi = "10.1111/j.1399-3054.2012.01591.x" }
Comont, D., Martinez Abaigar, J., Albert, A., Aphalo, P., Causton, D. R., Lopez Figueroa, F., Gaberscik, A., Llorens, L., Hauser, M., Jansen, M. A. K., Kardefelt, M., de la Coba Luque, P., Neubert, S., Nunez-Olivera, E., Olsen, J., Robson, M., Schreiner, M., Sommaruga, R., Strid, A., Torre, S., Turunen, M., Veljović-Jovanović, S., Verdaguer, D., Vidović, M., Wagner, J., Winkler, J. B., Zipoli, G.,& Gwynn-Jones, D.. (2012). UV responses of Lolium perenne raised along a latitudinal gradient across Europe: a filtration study. in Physiologia Plantarum Wiley, Hoboken., 145(4), 604-618. https://doi.org/10.1111/j.1399-3054.2012.01591.x
Comont D, Martinez Abaigar J, Albert A, Aphalo P, Causton DR, Lopez Figueroa F, Gaberscik A, Llorens L, Hauser M, Jansen MAK, Kardefelt M, de la Coba Luque P, Neubert S, Nunez-Olivera E, Olsen J, Robson M, Schreiner M, Sommaruga R, Strid A, Torre S, Turunen M, Veljović-Jovanović S, Verdaguer D, Vidović M, Wagner J, Winkler JB, Zipoli G, Gwynn-Jones D. UV responses of Lolium perenne raised along a latitudinal gradient across Europe: a filtration study. in Physiologia Plantarum. 2012;145(4):604-618. doi:10.1111/j.1399-3054.2012.01591.x .
Comont, David, Martinez Abaigar, Javier, Albert, Andreas, Aphalo, Pedro, Causton, David R., Lopez Figueroa, Felix, Gaberscik, Alenka, Llorens, Laura, Hauser, Marie-Theres, Jansen, Marcel A. K., Kardefelt, Majlis, de la Coba Luque, Paqui, Neubert, Susanne, Nunez-Olivera, Encarnacion, Olsen, Jorunn, Robson, Matthew, Schreiner, Monika, Sommaruga, Ruben, Strid, Ake, Torre, Sissel, Turunen, Minna, Veljović-Jovanović, Sonja, Verdaguer, Dolors, Vidović, Marija, Wagner, Johanna, Winkler, Jana Barbro, Zipoli, Gaetano, Gwynn-Jones, Dylan, "UV responses of Lolium perenne raised along a latitudinal gradient across Europe: a filtration study" in Physiologia Plantarum, 145, no. 4 (2012):604-618, https://doi.org/10.1111/j.1399-3054.2012.01591.x . .