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Correlated behavior implicates stromules in increasing the interactive surface between plastids and ER tubules

By Martin Schattat, Kiah Barton and Jaideep Mathur

Abstract

Stromules are extended by plastids but the underlying basis for their extension and retraction had not been understood until recently. Our live-imaging aided observations on coincident plastid stromule branching and ER tubule dynamics open out new areas of investigation relating to these rapid subcellular interactions. This addendum provides a testable hypothesis on the formation of stromules, which argues against the need for new membrane incorporation and suggests that stromal extensions might result from a remodeling of the plastid envelope membrane in an ER aided manner

Topics: Article Addendum
Publisher: Landes Bioscience
OAI identifier: oai:pubmedcentral.nih.gov:3172846
Provided by: PubMed Central
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