001     56258
005     20180211165023.0
024 7 _ |2 pmid
|a pmid:17538866
024 7 _ |2 DOI
|a 10.1055/s-2007-965257
024 7 _ |2 WOS
|a WOS:000252496800005
037 _ _ |a PreJuSER-56258
041 _ _ |a eng
082 _ _ |a 580
084 _ _ |2 WoS
|a Plant Sciences
100 1 _ |a Fares, S.
|b 0
|0 P:(DE-HGF)0
245 _ _ |a Stomatal uptake and stomatal deposition of ozone in isoprene and monoterpene emitting plants
260 _ _ |a Oxford [u.a.] :Wiley- Blackwell
|b Wiley-Blackwell - STM
|c 2008
300 _ _ |a 44 - 54
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|0 0
|2 EndNote
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Plant Biology
|x 1435-8603
|0 10981
|v 10
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a Volatile isoprenoids were reported to protect plants against ozone. To understand whether this could be the result of a direct scavenging of ozone by these molecules, the stomatal and non-stomatal uptake of ozone was estimated in plants emitting isoprene or monoterpenes. Ozone uptake by holm oak (Quercus ilex, a monoterpene emitter) and black poplar (Populus nigra, an isoprene emitter) was studied in whole plant enclosures (continuously stirred tank reactors, CSTR). The ozone uptake by plants was estimated measuring ozone concentration at the inlet and outlet of the reactors, after correcting for the uptake of the enclosure materials. Destruction of ozone at the cuticle or at the plant stems was found to be negligible compared to the ozone uptake through the stomata. For both plant species, a relationship between stomatal conductance and ozone uptake was found. For the poplar, the measured ozone losses were explained by the uptake of ozone through the stomata only, and ozone destruction by gas phase reactions with isoprene was negligible. For the oak, gas phase reactions of ozone with the monoterpenes emitted by the plants contributed significantly to ozone destruction. This was confirmed by two different experiments showing a) that in cases of high stomatal conductance but under low CO(2) concentration, a reduction of monoterpene emission was still associated with reduced O(3) uptake; and b) that ozone losses due to the gas phase reactions only can be measured when using the exhaust from a plant chamber to determine the gas phase reactivity in an empty reaction chamber. Monoterpenes can therefore relevantly scavenge ozone at leaf level contributing to protection against ozone.
536 _ _ |a Terrestrische Umwelt
|c P24
|2 G:(DE-HGF)
|0 G:(DE-Juel1)FUEK407
|x 0
588 _ _ |a Dataset connected to Web of Science, Pubmed
650 _ 2 |2 MeSH
|a Butadienes: metabolism
650 _ 2 |2 MeSH
|a Hemiterpenes: metabolism
650 _ 2 |2 MeSH
|a Monoterpenes: metabolism
650 _ 2 |2 MeSH
|a Ozone: metabolism
650 _ 2 |2 MeSH
|a Pentanes: metabolism
650 _ 2 |2 MeSH
|a Plant Stomata: metabolism
650 _ 2 |2 MeSH
|a Populus: metabolism
650 _ 2 |2 MeSH
|a Quercus: metabolism
650 _ 7 |0 0
|2 NLM Chemicals
|a Butadienes
650 _ 7 |0 0
|2 NLM Chemicals
|a Hemiterpenes
650 _ 7 |0 0
|2 NLM Chemicals
|a Monoterpenes
650 _ 7 |0 0
|2 NLM Chemicals
|a Pentanes
650 _ 7 |0 10028-15-6
|2 NLM Chemicals
|a Ozone
650 _ 7 |0 78-79-5
|2 NLM Chemicals
|a isoprene
650 _ 7 |a J
|2 WoSType
653 2 0 |2 Author
|a ozone uptake
653 2 0 |2 Author
|a stomatal conductance
653 2 0 |2 Author
|a isoprene
653 2 0 |2 Author
|a monoterpenes
653 2 0 |2 Author
|a photosynthesis
653 2 0 |2 Author
|a reaction chambers
700 1 _ |a Loreto, F.
|b 1
|0 P:(DE-HGF)0
700 1 _ |a Kleist, E.
|b 2
|u FZJ
|0 P:(DE-Juel1)129345
700 1 _ |a Wildt, J.
|b 3
|u FZJ
|0 P:(DE-Juel1)VDB1780
773 _ _ |a 10.1055/s-2007-965257
|g Vol. 10, p. 44 - 54
|p 44 - 54
|q 10<44 - 54
|0 PERI:(DE-600)2026390-9
|t Plant biology
|v 10
|y 2008
|x 1435-8603
856 7 _ |u http://dx.doi.org/10.1055/s-2007-965257
909 C O |o oai:juser.fz-juelich.de:56258
|p VDB
913 1 _ |k P24
|v Terrestrische Umwelt
|l Terrestrische Umwelt
|b Erde und Umwelt
|0 G:(DE-Juel1)FUEK407
|x 0
914 1 _ |y 2008
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k ICG-3
|l Phytosphäre
|d 31.10.2010
|g ICG
|0 I:(DE-Juel1)ICG-3-20090406
|x 1
970 _ _ |a VDB:(DE-Juel1)88220
980 _ _ |a VDB
980 _ _ |a ConvertedRecord
980 _ _ |a journal
980 _ _ |a I:(DE-Juel1)IBG-2-20101118
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBG-2-20101118
981 _ _ |a I:(DE-Juel1)ICG-3-20090406


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