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PXD032119

PXD032119 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleMitochondrial alternative NADH dehydrogenases limit ROS, protect chloroplasts and promote survival of reoxygenation in Arabidopsis
DescriptionWeather 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.
HostingRepositoryjPOST
AnnounceDate2022-12-02
AnnouncementXMLSubmission_2023-02-06_23:52:13.674.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterJürgen Eirich
SpeciesList scientific name: Arabidopsis thaliana (Mouse-ear cress); NCBI TaxID: 3702;
ModificationListS-carboxamidomethyl-L-cysteine; alpha-amino acetylated residue; L-methionine sulfoxide
InstrumentOrbitrap Exploris 480
Dataset History
RevisionDatetimeStatusChangeLog Entry
02022-03-08 04:18:55ID requested
12022-12-02 00:33:28announced
22023-02-06 23:52:14announced2023-02-07: 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 affiliationUniversity of Münster - WWU - Institute for Biology and Biotechnology of Plants
dataset submitter
Full Dataset Link List
jPOST dataset URI
Dataset FTP location
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