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In acid soils, manganese (Mn) concentration increases, becoming toxic to plants. Mn toxicity differentially affects physiological processes in highbush blueberry (Vaccinium corymbosum L.) cultivars. However, the mechanisms involved in Mn toxicity of the new and traditionally established cultivars...


Gonzalez Villagra, JorgeLuengo Escobar, AnaRibera Fonseca, AlejandraCárcamo Fincheira, PazPatricia Omena Garcia, RebecaNunes Nesi, AdrianoInostroza Blancheteau, ClaudioAlberdi, MirenReyes Diaz, Marjorie[Differential mechanisms between traditionally established and new highbush blueberry (Vaccinium corymbosum L.) cultivars reveal new insights into manganese toxicity resistance]Differential mechanisms between traditionally established and new highbush blueberry (Vaccinium corymbosum L.) cultivars reveal new insights into manganese toxicity resistance

We studied resistance to manganese (Mn) toxicity under acidic conditions and its relationship with nutrients such as calcium (Ca) and magnesium (Mg) in new perennial ryegrass (Lolium perenne L.) genotypes (One-50, Banquet-II and Halo-AR1) introduced in southern Chile, using the Nui genotype as th...


Inostroza Blancheteau, ClaudioReyes Diaz, MarjorieBerrios, GracielaRodrigues Salvador, AcacioNunes Nesi, AdrianoDeppe, MarianaDemanet, RolandoRengel, ZedAlberdi, Miren[Physiological and biochemical responses to manganese toxicity in ryegrass (Lolium perenne L.) genotypes]Physiological and biochemical responses to manganese toxicity in ryegrass (Lolium perenne L.) genotypes

The applications of nanoparticles continue to expand into areas as diverse as medicine, bioremediation, cosmetics, pharmacology and various industries, including agri-food production. The widespread use of nano particles has generated concerns given the impact these nanoparticles mostly metal-bas...


Tighe Neira, RicardoCarmona Ortíz, EricoRecio Sánchez, GonzaloNunes Nesi, AdrianoReyes Diaz, MarjorieAlberdi, MirenRengel, ZedInostroza Blancheteau, Claudio[Metallic nanoparticles influence the structure and function of the photosynthetic apparatus in plants]Metallic nanoparticles influence the structure and function of the photosynthetic apparatus in plants

Solar UV irradiation allows life on Earth, but becomes harmful at high levels due to UV-B and UV-A irradiation, generating negative effects for all organisms, including plants. We determined the effects of solar UV irradiation on photosynthetic performance, biochemical markers, and gene expressio...


Gonzalez Villagra, JorgeMarjorie, Reyes DiazAlberdi, MirenAcevedo, PatricioLoyola, RodrigoTighe Neira, RicardoArce Johnson, PatricioInostroza Blancheteau, Claudio[Solar UV irradiation effects on photosynthetic performance, biochemical markers, and gene expression in highbush blueberry (Vaccinium corymbosum L.) cultivars]Solar UV irradiation effects on photosynthetic performance, biochemical markers, and gene expression in highbush blueberry (Vaccinium corymbosum L.) cultivars

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