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Cited by 274

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Degradation of the Endoplasmic Reticulum by Autophagy during Endoplasmic Reticulum Stress in Arabidopsis

Open access
Liu, Yimo, Burgos, Junmarie Soto, Deng, Yan, Srivastava, Renu, Howell, Stephen H., Bassham, Diane C.·2012·The Plant Cell

Abstract

In this article, we show that the endoplasmic reticulum (ER) in Arabidopsis thaliana undergoes morphological changes in structure during ER stress that can be attributed to autophagy. ER stress agents trigger autophagy as demonstrated by increased production of autophagosomes. In response to ER stress, a soluble ER marker localizes to autophagosomes and accumulates in the vacuole upon inhibition of vacuolar proteases. Membrane lamellae decorated with ribosomes were observed inside autophagic bodies, demonstrating that portions of the ER are delivered to the vacuole by autophagy during ER stress. In addition, an ER stress sensor, INOSITOL-REQUIRING ENZYME-1b (IRE1b), was found to be required for ER stress-induced autophagy. However, the IRE1b splicing target, bZIP60, did not seem to be involved, suggesting the existence of an undiscovered signaling pathway to regulate ER stress-induced autophagy in plants. Together, these results suggest that autophagy serves as a pathway for the turnover of ER membrane and its contents in response to ER stress in plants.

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Metadata

Authors
Liu, Y., Burgos, J. S., Deng, Y., Srivastava, R., Howell, S. H., & Bassham, D. C.
Venue
The Plant Cell
Published
2012-11
Volume
24
Issue
11
Pages
4635-4651
ISSN
  • 1040-4651 (ISSN-L)
  • 1532-298X
OpenAlex
W2122504265
Cited by
274
References
8
FWCI
7.52
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Degradation of the Endoplasmic Reticulum by Autophagy during Endoplasmic Reticulum Stress in Arabidopsis. https://app.cochat.ai/papers/10.1105/tpc.112.101535
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Liu, Y., Burgos, J. S., Deng, Y., Srivastava, R., Howell, S. H., & Bassham, D. C. (2012). Degradation of the Endoplasmic Reticulum by Autophagy during Endoplasmic Reticulum Stress in Arabidopsis. The Plant Cell. https://doi.org/10.1105/tpc.112.101535

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.