PXD032119
PXD032119 is an original dataset announced via ProteomeXchange.
Dataset Summary
Title | Mitochondrial alternative NADH dehydrogenases limit ROS, protect chloroplasts and promote survival of reoxygenation in Arabidopsis |
Description | Weather extremes are increasing worldwide frequently exposing plants to transient flooding. When floodwaters recede, plants have to cope with increased light intensity and elevated oxygen that favor excessive formation of reactive oxygen species (ROS). We report a novel molecular mechanism that helps Arabidopsis leaves cope with reoxygenation in the light that reveals a central role of the alternative electron tranport in mitochodria in cellular ROS management that is beneficial for photosynthetic recovery and provides tolerance to reoxygenation stress. |
HostingRepository | jPOST |
AnnounceDate | 2022-12-02 |
AnnouncementXML | Submission_2023-02-06_23:52:13.674.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | Jürgen Eirich |
SpeciesList | scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702; |
ModificationList | S-carboxamidomethyl-L-cysteine; alpha-amino acetylated residue; L-methionine sulfoxide |
Instrument | Orbitrap Exploris 480 |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
---|---|---|---|
0 | 2022-03-08 04:18:55 | ID requested | |
1 | 2022-12-02 00:33:28 | announced | |
⏵ 2 | 2023-02-06 23:52:14 | announced | 2023-02-07: Updated PubMed. |
Publication List
Jethva J, Lichtenauer S, Schmidt-Schippers R, Steffen-Heins A, Poschet G, Wirtz M, van Dongen JT, Eirich J, Finkemeier I, Bilger W, Schwarzl, ä, nder M, Sauter M, Mitochondrial alternative NADH dehydrogenases NDA1 and NDA2 promote survival of reoxygenation stress in Arabidopsis by safeguarding photosynthesis and limiting ROS generation. New Phytol, 238(1):96-112(2023) [pubmed] |
Keyword List
submitter keyword: NADH, mitochondria, ROS, reoxygenation |
Contact List
MARGRET SAUTER | |
---|---|
lab head | |
Jürgen Eirich | |
contact affiliation | University of Münster - WWU - Institute for Biology and Biotechnology of Plants |
dataset submitter |
Full Dataset Link List
jPOST dataset URI |
Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.jpostdb.org/JPST001501/ |