In vivo transformations of positively charged nanoparticles alter the formation and function of RuBisCO photosynthetic protein corona
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ABSTRACT: The impact of engineered nanomaterials intentionally or incidentally released in the environment on photosynthetic proteins remains largely unknown. Herein, we report positively charged iron oxide (Fe3O4) nanoparticles experience transformations in Arabidopsis thaliana plants in vivo that alter the formation and function of Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) protein corona, a key enzyme in the global carbon cycle. Elucidating rules of how nanoparticle properties and their transformations affect photosynthetic coronas will lead to more sustainable nanotechnology approaches for agriculture and the environment.
ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)
SUBMITTER: Juan Pablo Giraldo
PROVIDER: PXD055951 | JPOST Repository | Tue Mar 04 00:00:00 GMT 2025
REPOSITORIES: jPOST
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