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Ozone-induced H2O2 accumulation in field-grown aspen and birch is linked to foliar ultrastructure and peroxisomal activityAuthor(s): E. Oksanen; E. Häikiö; J. Sober; D.F. Karnosky
Source: New Phytologist. 161: 791-799.
Publication Series: Scientific Journal (JRNL)
Station: Northern Research Station
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DescriptionSaplings of three aspen (Populus tremuloides) genotypes and seedlings of paper birch (Betula papyrifera) were exposed to elevated ozone (1.5x ambient) and 560 p.p.m. CO2, singly and in combination, from 1998 at the Aspen-FACE (free-air CO2 enrichment) site (Rhinelander, USA).
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CitationOksanen, E.; Häikiö, E.; Sober, J.; Karnosky, D.F. 2003. Ozone-induced H2O2 accumulation in field-grown aspen and birch is linked to foliar ultrastructure and peroxisomal activity. New Phytologist. 161: 791-799.
Keywordsozone, carbon dioxide, aspen ( Populus tremuloides ), paper birch ( Betula papyrifera ), oxidative stress, H2 O2, peroxisomes, catalase
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