PXD042294

PXD042294 is an original dataset announced via ProteomeXchange.

Title	The COG1-OsSERL2 complex senses cold to trigger signaling network for chilling tolerance in japonica rice
Description	Improvement of chilling tolerance is a key strategy to face potential menace from abnormal temperature in rice production, which depends on the signaling network triggered by receptors. However, little is known about the QTL genes encoding membrane complexes for sensing cold. Here, Chilling-tolerance in Gengdao/japonica rice 1 (COG1) was isolated from a chromosome segment substitution line containing a QTL (qCS11-jap) for chilling sensitivity. The major gene COG1 was found to confer chilling tolerance in japonica rice. In natural rice populations, only the haplogroup1 encoded a functional COG1. Evolutionary analysis showed that COG1 originated from Chinese O. Rufipogon and was fixed in japonica rice during domestication. COG1, a membrane-localized LRR-RLP, targeted and activated the kinase OsSERL2 in a cold-induced manner, promoting chilling tolerance. Furthermore, the cold signal transmitted by COG1-OsSERL2 activates OsMAPK3 in the cytoplasm. Our findings reveal a cold-sensing complex, which mediates signaling network for the chilling defense in rice.
HostingRepository	PRIDE
AnnounceDate	2023-11-14
AnnouncementXML	Submission_2023-11-14_09:00:57.698.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	changxuan xia
SpeciesList	scientific name: Oryza sativa (Rice); NCBI TaxID: 4530;
ModificationList	phosphorylated residue
Instrument	Orbitrap Fusion Lumos

Revision	Datetime	Status	ChangeLog Entry
0	2023-05-17 09:40:17	ID requested
1	2023-06-17 19:41:32	announced
⏵ 2	2023-11-14 09:01:02	announced	2023-11-14: Updated project metadata.

Xia C, Liang G, Chong K, Xu Y, The COG1-OsSERL2 complex senses cold to trigger signaling network for chilling tolerance in japonica rice. Nat Commun, 14(1):3104(2023) [pubmed]

submitter keyword: rice chilling

Yunyuan Xu
contact affiliation	The Key Laboratory of Plant Molecular Physiology, Institute of Botany, Chinese Academy of Sciences
contact email	xuyy@ibcas.ac.cn
lab head
changxuan xia
contact affiliation	Chinese Academy of Sciences
contact email	xiachangxuan@foxmail.com
dataset submitter

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.pride.ebi.ac.uk/pride/data/archive/2023/06/PXD042294

PRIDE project URI

• PRIDE
  1. PXD042294
     1. Label: PRIDE project
     2. Name: The COG1-OsSERL2 complex senses cold to trigger signaling network for chilling tolerance in japonica rice