PXD064582

PXD064582 is an original dataset announced via ProteomeXchange.

Title	Identifying interactions of the CLAVATA-related receptors FEA3 and BAM1D with TurboID-based proximity labeling in maize meristems
Description	Plant development is defined by extensive post-embryonic growth, which is governed by meristems, tissues which contain undifferentiated cells that persist throughout the plant’s life. Meristem activity is regulated by the CLAVATA (CLV) signaling pathway, consisting of a suite of CLV receptors and their CLE peptide ligands. While the CLV signaling pathway has been much studied over the years, downstream signaling targets of CLV receptors remain obscure. Furthermore, we do not know how CLV receptors interact to control meristem maintenance. To clarify CLV receptor interactions, we employed TurboID-based proximity labeling in maize shoot apices with two maize CLV receptors, FASCIATED EAR3 (FEA3) and BARELY ANY MERISTEM1D (BAM1D). From our proximity labeling dataset, we identified hundreds of putative interactors of FEA3 and BAM1D, greatly expanding our knowledge of the meristem receptor signaling landscape.
HostingRepository	PRIDE
AnnounceDate	2026-01-16
AnnouncementXML	Submission_2026-01-15_16:36:15.550.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Shouling Xu
SpeciesList	scientific name: Zea mays (Maize); NCBI TaxID: NEWT:4577;
ModificationList	No PTMs are included in the dataset
Instrument	Orbitrap Eclipse

Revision	Datetime	Status	ChangeLog Entry
0	2025-06-03 17:58:30	ID requested
⏵ 1	2026-01-15 16:36:16	announced

Dataset with its publication pending

submitter keyword: None

SHOULING XU
contact affiliation	Carnegie Mass Spec Facility
contact email	sxu@ciw.edu
lab head
Shouling Xu
contact affiliation	Carnegie Institution at Stanford
contact email	sxu@ciw.edu
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD064582
     1. Label: PRIDE project
     2. Name: Identifying interactions of the CLAVATA-related receptors FEA3 and BAM1D with TurboID-based proximity labeling in maize meristems