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Updated: Aug 7, 2026

Apoplast-Extraction Based Method to Improve the Purity of Plant Produced Recombinant Protein
Published on: July 5, 2024
Seeking a way out: export of proteins from the plant endoplasmic reticulum
Sally L Hanton1, Loren A Matheson, Federica Brandizzi
1Department of Biology, 112 Science Place, University of Saskatchewan, Saskatoon, Saskatchewan S7N 5E2, Canada.
Abstract:
The functionality of the secretory pathway relies on the efficient transfer of cargo molecules from their site of synthesis in the endoplasmic reticulum (ER) to successive compartments within the pathway. Although transport mechanisms of secretory proteins have been studied in detail in various non-plant systems, it is only recently that our knowledge of secretory routes in plants has expanded dramatically. This review focuses on exciting new findings concerning the exit mechanisms of cargo proteins from the plant ER and the role of ER export sites in this process.
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