Sulfur metabolism-dependent retrograde signalling for oxidative stress acclimation
Clicks: 1
ID: 318771
2026
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
0.0
/100
1 views
0 readers
AI Quality Assessment
Not analyzed
Readership in this journal
Ranked #271 of 281 articles by views in Journal of experimental botany
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 281 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
Plant sulfur metabolism is crucial to the plant acclimation response to abiotic stresses, providing the redox-active compounds cysteine and glutathione for redox buffering as well as the chloroplast-to-nucleus retrograde signal 3'-phosphoadenosine 5'-phosphate (PAP) for activation of gene expression changes. Whilst these processes have been conventionally considered separately, here we review chloroplast retrograde signalling in the context of plant sulfur metabolism, with focus on the biosynthesis and degradation of PAP in secondary sulfur metabolism. We outline mechanisms by which primary sulfur metabolism via cysteine and glutathione contribute to the modulation of chloroplast retrograde signalling. We examine emerging questions in how plant sulfur metabolism is coordinated in different cell types of a plant leaf for synthesis and accumulation of PAP. Finally, while the majority of chloroplast retrograde signalling research has focused on the model Brassicaceae plant species Arabidopsis thaliana, here we outline the opportunities for novel insights from non-Brassicaceae plants to enable an integrated understanding of the intersection of sulfur metabolism and retrograde signalling.
| Reference Key |
openalex_W7165855074
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | Riley Furbank, Zuzana Plšková, Barry J. Pogson, Kai Xun Chan |
| Journal | Journal of experimental botany |
| Year | 2026 |
| DOI |
10.1093/jxb/erag312
|
| URL | |
| Keywords | Keywords not found |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.