PXD016517

PXD016517 is an original dataset announced via ProteomeXchange.

Title	Cuticular structure proteomics analyses of the pea aphid Acyrthosiphon pisum
Description	Aphids are sap-feeding insects with piercing-sucking mouthparts. They are serious pests in agriculture and provoke significant losses, with a formidable capacity to transmit numerous plant viruses causing diseases in almost all important crops. The majority of viruses are acquired after feeding on an infected plant, retained on the aphid’s stylet and inoculated to healthy ones with a single probing puncture, promoting viral outbreaks. We have recently discovered the acrostyle, an organ located at the tip of aphid maxillary stylets, that harbors the receptors for Cauliflower Mosaic Virus (CaMV), and likely those for numerous other viruses. To our opinion, establishing an exhaustive inventory of the cuticular proteins composing the acrostyle, defining the peptide motifs accessible at the surface, identifying virus receptors among these proteins, will contribute to better understand virus/vector and plant/insect interactions at different scales including the molecular level. In this manuscript, we identify proteins or peptides at the surface of aphid stylets that might play a key role in plant virus binding. This may help to pave the way for future alternative “environmentally safe” strategies to control viral spread and aphid infestation in important crops worldwide.
HostingRepository	PRIDE
AnnounceDate	2020-01-29
AnnouncementXML	Submission_2020-01-29_23:59:23.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Karim Arafah
SpeciesList	scientific name: Acyrthosiphon pisum (Pea aphid); NCBI TaxID: 7029;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2019-11-29 01:08:21	ID requested
1	2020-01-29 08:18:23	announced
⏵ 2	2020-01-30 00:19:52	announced	2020-01-30: Updated publication reference for PubMed record(s): 31991085.

Deshoux M, Masson V, Arafah K, Voisin S, Guschinskaya N, van Munster M, Cayrol B, Webster CG, Rahb, é Y, Blanc S, Bulet P, Uzest M, Reveals New Plant Virus Receptor Candidates at the Tip of Maxillary Stylets. J Proteome Res, 19(3):1319-1337(2020) [pubmed]

submitter keyword: Proteomics, cuticular structure, aphid stylets, acrostyle, immunolabeling, virus receptor

Dr Philippe BULET
contact affiliation	CR University of Grenoble-Alpes, Institute for Advances Biosciences, Inserm U1209, CNRS UMR 5309, Grenoble, France
contact email	philippe.bulet@univ-grenoble-alpes.fr
lab head
Karim Arafah
contact affiliation	Biopark Archamps
contact email	karim.arafah@biopark-archamps.org
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/2020/01/PXD016517

PRIDE project URI

• PRIDE
  1. PXD016517
     1. Label: PRIDE project
     2. Name: Cuticular structure proteomics analyses of the pea aphid Acyrthosiphon pisum