Abstract
Chloroplasts contain about 3000 proteins, with approximately 400 of them located in the chloroplast envelope membranes, 1300 in the soluble stroma, and 1300 in the thylakoid membranes. Most of them are encoded by nuclear genes and translated as precursor proteins in the cytosol before their transport into chloroplasts. As a tool to control and characterize their import into plastids, we here describe an assay for in vitro protein import with isolated pea chloroplasts.
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Acknowledgments
This work was supported by the French National Research Agency (ANR-13-ADAP-0008 Reglisse and ANR-10-LABEX-04 GRAL Labex, Grenoble Alliance for Integrated Structural Cell Biology).
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Block, M.A. (2018). In Vitro Protein Import into Isolated Chloroplasts. In: Maréchal, E. (eds) Plastids. Methods in Molecular Biology, vol 1829. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-8654-5_11
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DOI: https://doi.org/10.1007/978-1-4939-8654-5_11
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Publisher Name: Humana Press, New York, NY
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Online ISBN: 978-1-4939-8654-5
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