PXD067187

PXD067187 is an original dataset announced via ProteomeXchange.

Title	Targeting Campylobacter signalling to modulate biofilm dynamics (J4-3088)
Description	Campylobacter spp. cause food-borne illnesses worldwide due to contaminated food and cross-contamination. This is at least partly the result of Campylobacter resistance in the food production chain, as modern food production facilitates the emergence and spread of resistance through intensive use of antimicrobials and international trade in raw materials and food products. The biofilm 'lifestyle' of Campylobacter contributes to this spread as it enables them to withstand stress in the environment both outside and inside the host. Campylobacter adhesion and biofilm formation has major implications for the food industry, where biofilms can be persistent sources of contamination. Lavender essential oil, ethanol extracts, and its main compounds (linalool, linalyl acetate) reduce the AI-2 biosensor response in Vibrio harveyi without lowering AI-2 levels or affecting the luxS gene in Campylobacter jejuni. This suggests lavender compounds may block AI-2 detection—likely by interfering with its receptor—offering a natural strategy to disrupt bacterial communication, biofilm formation, and virulence.
HostingRepository	PRIDE
AnnounceDate	2026-02-27
AnnouncementXML	Submission_2026-02-27_01:02:13.376.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Blaž Jug
SpeciesList	scientific name: Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819; NCBI TaxID: NEWT:192222;
ModificationList	acetylated residue
Instrument	Q Exactive HF

Revision	Datetime	Status	ChangeLog Entry
0	2025-08-11 03:32:22	ID requested
⏵ 1	2026-02-27 01:02:13	announced

Dataset with its publication pending

submitter keyword: Lavender,campylobacter jejuni, pathogen

Dr Anja Klančnik
contact affiliation	Department of Food Science and Technology, Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
contact email	blaz.jug@bf.uni-lj.si
lab head
Blaž Jug
contact affiliation	University of Ljubljana, Biotechnical Faculty, Department for Food Science and Technology, Jamnikarjeva 101, 1000 Ljubljana, Slovenia
contact email	blaz.jug@bf.uni-lj.si
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/2026/02/PXD067187

PRIDE project URI

• PRIDE
  1. PXD067187
     1. Label: PRIDE project
     2. Name: Targeting Campylobacter signalling to modulate biofilm dynamics (J4-3088)