0000000000925418

AUTHOR

Facundo Rivera-becerril

showing 3 related works from this author

Tolérance au cadmium et mécanismes de détoxification chez le pois mycorhizé

2001

National audience

[SDV] Life Sciences [q-bio][SDV]Life Sciences [q-bio]ComputingMilieux_MISCELLANEOUS
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Changes in the glomeromycota community in soils treated with a mix of pesticides

2010

International audience

[SDV] Life Sciences [q-bio][SDE] Environmental Sciencesglomeromycota[SDV]Life Sciences [q-bio][SDE]Environmental SciencesComputingMilieux_MISCELLANEOUSpesticidesoil
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Cadmium accumulation and buffering of cadmium-induced stress by arbuscular mycorrhiza in three Pisum sativum L. genotypes

2002

The role of arbuscular mycorrhiza in reducing Cd stress was investigated in three genotypes of Pisum sativum L. (cv. Frisson, VIR4788, VIR7128), grown in soil/sand pot cultures in the presence and absence of 2-3 mg kg(-1) bioavailable Cd, and inoculated or not with the arbuscular mycorrhizal fungus Glomus intraradices. Shoot, root and pod biomass were decreased by Cd in non-mycorrhizal plants. The presence of mycorrhiza attenuated the negative effect of Cd so that shoot biomass and activity of photosystem II, based on chlorophyll a fluorescence, were not significantly different between mycorrhizal plants growing in the presence or absence of the heavy metal (HM). Total P concentrations were…

ChlorophyllGenotypePhysiologyPhotosynthetic Reaction Center Complex ProteinsLight-Harvesting Protein Complexeschemistry.chemical_elementPlant SciencePhosphorus metabolismPisum[SDV.BV.BOT] Life Sciences [q-bio]/Vegetal Biology/BotanicsSativumSymbiosisBotanyPhotosynthesisMycorrhizaSymbiosisComputingMilieux_MISCELLANEOUSAnalysis of VarianceCadmiumbiologyChlorophyll AfungiFungiPeasPhotosystem II Protein Complexfood and beveragesPhosphorus[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanicsbiology.organism_classificationArbuscular mycorrhizachemistryShootPlant StructuresCadmium
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