PXD017651

PXD017651 is an original dataset announced via ProteomeXchange.

Title	Antennal proteomics of allogroomers and same age range non-grooming bees
Description	Allogrooming is a behaviour in which a worker uses its mouth parts to remove debris from the body of other colony members. This behaviour, observed in several species of eusocial insects, play a role in defence against parasites and pathogens. In honeybees, allogrooming represents an important resistance mechanism that seems to limit ectoparasites load, especially mites, within colonies and its expression depends on genetic and environmental factors. The degree of specialization of individuals performing this task is still unclear and behavioural and physiological correlates of allogroomers are largely unknown. It would be advantageous for allogroomers to be able to detect nestmates needing to be groomed. Since many stressors, including pathogens and parasites, change the odour of workers in A. mellifera, an enhanced perception of such chemical cues could contribute to a possibly specialized phenotype of allogroomers. Indeed, antennae play a key role in the expression of hygienic behaviours and proteomic investigation also showed that in the honeybee individuals performing different tasks differ for antennal profile of soluble olfactory proteins, which play a crucial role in the first steps of odour recognition. We thus investigated the expression of olfactory proteins in the antennae, predicting that if allogroomers have any degree of chemosensory specialization, this would reflect in a different antennal proteomic profile.
HostingRepository	PRIDE
AnnounceDate	2020-06-08
AnnouncementXML	Submission_2020-06-07_23:00:43.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Francesca Romana Dani
SpeciesList	scientific name: Apis mellifera (Honeybee); NCBI TaxID: 7460;
ModificationList	reduction of disulfide crosslink in cystine to two cysteines; iodoacetamide derivatized residue
Instrument	LTQ Orbitrap

Revision	Datetime	Status	ChangeLog Entry
0	2020-02-20 02:38:03	ID requested
⏵ 1	2020-06-07 23:00:44	announced

Cini A, Bordoni A, Cappa F, Petrocelli I, Pitzalis M, Iovinella I, Dani FR, Turillazzi S, Cervo R, Increased immunocompetence and network centrality of allogroomer workers suggest a link between individual and social immunity in honeybees. Sci Rep, 10(1):8928(2020) [pubmed]

submitter keyword: Apis mellifera, olfaction, shotgun proteomics, allogroomers

F.R. Dani
contact affiliation	Biology Department, University of Firenze, Italy
contact email	francescaromana.dani@unifi.it
lab head
Francesca Romana Dani
contact affiliation	University of Firenze
contact email	francescaromana.dani@unifi.it
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/2020/06/PXD017651

PRIDE project URI

• PRIDE
  1. PXD017651
     1. Label: PRIDE project
     2. Name: Antennal proteomics of allogroomers and same age range non-grooming bees