Iskalni niz:
išči po
išči po
išči po
išči po
Vrsta gradiva:
Jezik:
Št. zadetkov: 8
Linking root traits to copper exclusion mechanisms in Silene paradoxa L. (Caryophyllaceae)
Ilaria Colzi, Sara Pignattelli, Elisabetta Giorni, A. Papini, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: root;copper exclusion;lignin;callose;silene paradoxa;
Copper is one of the most important pollutants in mine- contaminated soils. This study tests the response in a sensitive population vs a tolerant one of the model species Silene paradoxa in order to understand the general mechanisms of tolerance at the micromorphological and ultrastructural level. ...
Leto: 2015 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Cadmium phytoextraction potential of different Alyssum species
R. Barzanti, Ilaria Colzi, Miluscia Arnetoli, Alessia Gallo, Sara Pignattelli, Roberto Gabbrielli, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: alyssum;cadmium;tolerance;accumulation;phytoextraction;
This work was planned for providing useful information about the possibility of using serpentine adapted plants for phytoextraction of cadmium, element scarcely represented in such metalliferous environment. To this aim, we investigated variation in cadmium tolerance, accumulation and translocation ...
Leto: 2011 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Exploring element accumulation patterns of a metal excluder plant naturally colonizing a highly contaminated soil
Sara Pignattelli, Ilaria Colzi, Antonella Buccianti, L. Cecchi, Miluscia Arnetoli, R. Monnanni, Roberto Gabbrielli, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: metals;mine dump;phytostabilization;silene paradoxa;compositional data analysis;
This work investigates the element distribution in Silene paradoxa growing on the mine dump of Fenice Capanne (Tuscany, Italy). The accumulation of As, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb and Zn in root apoplast and symplast and in shoot was assessed and compared to the levels of the same metals in the r ...
Leto: 2012 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
ǂA ǂmultielement analysis of Cu induced changes in the mineral profiles of Cu sensitive and tolerant populations of Silene paradoxa L.
Sara Pignattelli, Ilaria Colzi, Antonella Buccianti, Ilenia Cattani, Gian Maria Beone, Henk Schat, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: mineral profile;copper tolerance;silene paradoxa;compositional data analysis;
tThis work investigates the Cu induced changes in element profiles in contrasting ecotypes of Silene para-doxa L. A metallicolous copper tolerant population and a non-metallicolous sensitive population weregrown in hydroponics and exposed to different CuSO4treatments. Shoot and root concentrations o ...
Leto: 2013 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Copper tolerance strategies involving the root cell wall pectins in Silene paradoxa L.
Ilaria Colzi, Miluscia Arnetoli, Alessia Gallo, Saer Doumett, Massimo Del Bubba, Sara Pignattelli, Roberto Gabbrielli, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: copper tolerance;cell wall;pectin;roots;
New insights were provided on the function of root cell wall pectin concentration and methylation degree in copper tolerance studying contrasting ecotypes of Silene paradoxa. A metallicolous copper tolerant population and a non-metallicolous sensitive population were grown in hydroponics and expos ...
Leto: 2012 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Impact of microplastics on growth, photosynthesis and essential elements in Cucurbita pepo L.
Ilaria Colzi, Luciana Renna, Elisabetta Bianchi, Maria Beatrice Castellani, Andrea Coppi, Sara Pignattelli, Stefano Loppi, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: microplastic toxicity;leaf traits;chlorophyll fluorescence;ionome;zucchini;
In this study, Cucurbita pepo L., one of the most cultivated, consumed and economically important crop worldwide, was used as model plant to test the toxic effects of the four most abundant microplastics identified in contaminated soils, i.e. polypropylene (PP), polyethylene (PE), polyvinylchloride ...
Leto: 2022 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Under fungal attack on a metalliferous soil
Cosimo Taiti, Elisabetta Giorni, Ilaria Colzi, Sara Pignattelli, Nadia Bazihizina, Antonella Buccianti, Simone Luti, Luigia Pazzagli, Stefano Mancuso, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: biotic interactions;callose;heavy metals;oxidative stress;VOCs;
We investigated how the adaptation to metalliferous environments can influence the plant response to biotic stress. In a metallicolous and a non-metallicolous population of Silene paradoxa the induction of oxidative stress and the production of callose and volatiles were evaluated in the presence of ...
Leto: 2016 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
ǂThe ǂmulti-purpose role of hairiness in the lichens of coastal environments
Elisabetta Bianchi, Renato Benesperi, Ilaria Colzi, Andrea Coppi, Lorenzo Lazzaro, Luca Paoli, A. Papini, Sara Pignattelli, Corrado Tani, Pamela Vignolini, Cristina Gonnelli
Izvirni znanstveni članek
Oznake: antioxidant activity;chlorophyll a fluorescence;juniperus shrublands;hair;MDA;
The fruticose epiphytic lichen Seirophora villosa, strictly associated with Juniperus shrublands in the Mediterranean basin, was used to investigate the role of hairiness on a lichen thallus, as a characteristic morphological trait. We evaluated the effect of hair removal on the physiological para ...
Leto: 2019 Vir: Repozitorij Univerze v Novi Gorici (RUNG)
Št. zadetkov: 8
Ključne besede:
Leto izdaje:
Avtorji:
Repozitorij:
Tipologija:
Jezik: