Poster De Conférence Année : 2023

Contribution to decipher the role of localized translation for chloroplast biogenesis

Résumé

Previous proteomic analyses performed by our team identified tens of cyto-ribosomal subunits that are co-purified with the purified chloroplast envelope (Bouchnak et al., Mol cell Proteomics 2019) suggesting that cyto-ribosome might interact with the outer surface of chloroplasts. We were recently able to purify these plastid-associated cyto-ribosomes. These cyto-ribosomes contain specific components whose functions remain elusive. The present study aims to determine whether these yet uncharacterized components are involved in the control of the localized translation of nuclear-encoded plastid proteins at the chloroplast surface and thus, in the control of plastid biogenesis.

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Dates et versions

hal-04674568 , version 1 (21-08-2024)

Identifiants

  • HAL Id : hal-04674568 , version 1

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Sara Pullara, Laura Dimnet, Lucas Moyet, Sabine Brugière, Yohann Couté, et al.. Contribution to decipher the role of localized translation for chloroplast biogenesis. Journées des jeunes chercheurs du département BAP INRAE, Apr 2023, Clermont Ferrand (FR), France. ⟨hal-04674568⟩
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