http://www.cnr.it/ontology/cnr/individuo/prodotto/ID56664
Ozone sensitivity of currant tomato ( Lycopersicon pimpinellifolium ), a potential bioindicator species. (Articolo in rivista)
- Type
- Label
- Ozone sensitivity of currant tomato ( Lycopersicon pimpinellifolium ), a potential bioindicator species. (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.envpol.2005.08.046 (literal)
- Alternative label
IRITI, M., BELLI, L., NALI, C., LORENZINI, G., GEROSA, G. & FAORO, F. (2006)
Ozone sensitivity of currant tomato ( Lycopersicon pimpinellifolium ), a potential bioindicator species.
in Environmental pollution (1987)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- IRITI, M., BELLI, L., NALI, C., LORENZINI, G., GEROSA, G. & FAORO, F. (literal)
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- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Scopu (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- IRITI M., BELLI L., Università degli Studi di Milano
NALI C., LORENZINI G., Università di Pisa
GEROSA G., Università Cattolica del S. Cuore, Brescia (literal)
- Titolo
- Ozone sensitivity of currant tomato ( Lycopersicon pimpinellifolium ), a potential bioindicator species. (literal)
- Abstract
- The wild tomato species Lycopersicon pimpinellifolium (currant tomato) was exposed to different O3 concentration, both in controlled environment fumigation facilities and in open-top chambers, to assess its sensitivity and to verify its potential as a bioindicator plant. Plants appeared particularly sensitive to O3 at an early stage of growth, responding with typical chlorotic spots within 24 h after exposure to a single pulse of 50 ppb for 3 h, and differentiating peculiar symptoms, such as reddish necrotic stipples, bronzing and extensive necrosis, depending on O3 concentration. Histo-cytochemical investigations with 3,3#-diaminobenzidine, to localize H2O2, and Evans blue, to detect dead cells, suggested that currant tomato sensitivity to O3 could be due to a deficiency in the anti-oxidant pools. The combination of these stainings proved to be useful, either to predict visible symptoms, early before their appearance, and to validate leaf ozone injury. (literal)
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