Matches in SemOpenAlex for { <https://semopenalex.org/work/W2762221163> ?p ?o ?g. }
- W2762221163 endingPage "e0185836" @default.
- W2762221163 startingPage "e0185836" @default.
- W2762221163 abstract "The effects of nitrogen (N) deposition, tropospheric ozone (O3) and their interaction were investigated in two Mediterranean tree species, Fraxinus ornus L. (deciduous) and Quercus ilex L. (evergreen), having different leaf habits and resource use strategies. An experiment was conducted under controlled condition to analyse how nitrogen deposition affects the ecophysiological and biochemical traits, and to explore how the nitrogen-induced changes influence the response to O3. For both factors we selected realistic exposures (20 kg N ha-1 yr-1 and 80 ppb h for nitrogen and O3, respectively), in order to elucidate the mechanisms implemented by the plants. Nitrogen addition resulted in higher nitrogen concentration at the leaf level in F. ornus, whereas a slight increase was detected in Q. ilex. Nitrogen enhanced the maximum rate of assimilation and ribulose 1,5-bisphosphate regeneration in both species, whereas it influenced the light harvesting complex only in the deciduous F. ornus that was also affected by O3 (reduced assimilation rate and accelerated senescence-related processes). Conversely, Q. ilex developed an avoidance mechanism to cope with O3, confirming a substantial O3 tolerance of this species. Nitrogen seemed to ameliorate the harmful effects of O3 in F. ornus: the hypothesized mechanism of action involved the production of nitrogen oxide as the first antioxidant barrier, followed by enzymatic antioxidant response. In Q. ilex, the interaction was not detected on gas exchange and photosystem functionality; however, in this species, nitrogen might stimulate an alternative antioxidant response such as the emission of volatile organic compounds. Antioxidant enzyme activity was lower in plants treated with both O3 and nitrogen even though reactive oxygen species production did not differ between the treatments." @default.
- W2762221163 created "2017-10-20" @default.
- W2762221163 creator A5008699576 @default.
- W2762221163 creator A5038020236 @default.
- W2762221163 creator A5067046077 @default.
- W2762221163 creator A5071676259 @default.
- W2762221163 creator A5075925488 @default.
- W2762221163 creator A5076816977 @default.
- W2762221163 creator A5085661796 @default.
- W2762221163 date "2017-10-03" @default.
- W2762221163 modified "2023-10-01" @default.
- W2762221163 title "Functional indicators of response mechanisms to nitrogen deposition, ozone, and their interaction in two Mediterranean tree species" @default.
- W2762221163 cites W1532447305 @default.
- W2762221163 cites W1558373568 @default.
- W2762221163 cites W1591104551 @default.
- W2762221163 cites W1798065064 @default.
- W2762221163 cites W1826118365 @default.
- W2762221163 cites W1927158303 @default.
- W2762221163 cites W1960798817 @default.
- W2762221163 cites W1968158613 @default.
- W2762221163 cites W1970819340 @default.
- W2762221163 cites W1981898103 @default.
- W2762221163 cites W1995414600 @default.
- W2762221163 cites W2004631086 @default.
- W2762221163 cites W2006370393 @default.
- W2762221163 cites W2006515510 @default.
- W2762221163 cites W2010325357 @default.
- W2762221163 cites W2012607637 @default.
- W2762221163 cites W2014677149 @default.
- W2762221163 cites W2016517029 @default.
- W2762221163 cites W2019000655 @default.
- W2762221163 cites W2021232664 @default.
- W2762221163 cites W2038720146 @default.
- W2762221163 cites W2038839807 @default.
- W2762221163 cites W2039016613 @default.
- W2762221163 cites W2042302404 @default.
- W2762221163 cites W2044833587 @default.
- W2762221163 cites W2047824908 @default.
- W2762221163 cites W2050052906 @default.
- W2762221163 cites W2050722789 @default.
- W2762221163 cites W2057733003 @default.
- W2762221163 cites W2061078639 @default.
- W2762221163 cites W2063121216 @default.
- W2762221163 cites W2063965834 @default.
- W2762221163 cites W2066343172 @default.
- W2762221163 cites W2066430246 @default.
- W2762221163 cites W2066760375 @default.
- W2762221163 cites W2069931435 @default.
- W2762221163 cites W2070438737 @default.
- W2762221163 cites W2072622835 @default.
- W2762221163 cites W2072839070 @default.
- W2762221163 cites W2079535684 @default.
- W2762221163 cites W2080721107 @default.
- W2762221163 cites W2082162802 @default.
- W2762221163 cites W2083149506 @default.
- W2762221163 cites W2087350132 @default.
- W2762221163 cites W2088122609 @default.
- W2762221163 cites W2089584524 @default.
- W2762221163 cites W2093095884 @default.
- W2762221163 cites W2099676828 @default.
- W2762221163 cites W2102032686 @default.
- W2762221163 cites W2112148277 @default.
- W2762221163 cites W2118295263 @default.
- W2762221163 cites W2126687296 @default.
- W2762221163 cites W2130602797 @default.
- W2762221163 cites W2138113804 @default.
- W2762221163 cites W2141550196 @default.
- W2762221163 cites W2143623115 @default.
- W2762221163 cites W2144833547 @default.
- W2762221163 cites W2145417536 @default.
- W2762221163 cites W2146483674 @default.
- W2762221163 cites W2150717161 @default.
- W2762221163 cites W2151089817 @default.
- W2762221163 cites W2153639104 @default.
- W2762221163 cites W2154140763 @default.
- W2762221163 cites W2157366717 @default.
- W2762221163 cites W2159084775 @default.
- W2762221163 cites W2160474674 @default.
- W2762221163 cites W2164203735 @default.
- W2762221163 cites W2164532869 @default.
- W2762221163 cites W2166091498 @default.
- W2762221163 cites W2265066231 @default.
- W2762221163 cites W2313767575 @default.
- W2762221163 cites W2326053388 @default.
- W2762221163 cites W2334606283 @default.
- W2762221163 cites W2338491884 @default.
- W2762221163 cites W2395278605 @default.
- W2762221163 cites W2414216739 @default.
- W2762221163 cites W2428221633 @default.
- W2762221163 cites W2463058005 @default.
- W2762221163 cites W2527464736 @default.
- W2762221163 cites W2550048318 @default.
- W2762221163 cites W2609304925 @default.
- W2762221163 cites W2615158176 @default.
- W2762221163 cites W4240806996 @default.
- W2762221163 doi "https://doi.org/10.1371/journal.pone.0185836" @default.
- W2762221163 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5626521" @default.
- W2762221163 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28973038" @default.