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Proteome Changes Paralleling the Olfactory Conditioning in the Forager Honey Bee and Provision of a Brain Proteomics Dataset
Author(s) -
Sialana Fernando J.,
Ribeiroda Silva Menegasso Anally,
Smidak Roman,
Hussein Ahmed M.,
Zavadil Michael,
Rattei Thomas,
Lubec Gert,
Sergio Palma Mario,
Lubec Jana
Publication year - 2019
Publication title -
proteomics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.26
H-Index - 167
eISSN - 1615-9861
pISSN - 1615-9853
DOI - 10.1002/pmic.201900094
Subject(s) - honey bee , proteome , proteomics , conditioning , biology , associative learning , neuroscience , foraging , olfaction , biochemistry , zoology , ecology , statistics , mathematics , gene
The olfactory conditioning of the bee proboscis extension reflex (PER) is extensively used as a paradigm in associative learning of invertebrates but with limited molecular investigations. To investigate which protein changes are linked to olfactory conditioning, a non‐sophisticated conditioning model is applied using the PER in the honeybee (Apis mellifera) . Foraging honeybees are assigned into three groups based on the reflex behavior and training: conditioned using 2‐octanone (PER‐conditioned), and sucrose and water controls. Thereafter, the brain synaptosomal proteins are isolated and analyzed by quantitative proteomics using stable isotope labeling (TMT). Additionally, the complex proteome dataset of the bee brain is generated with a total number of 5411 protein groups, including key players in neurotransmitter signaling. The most significant categories affected during olfactory conditioning are associated with “SNARE interactions in vesicular transport” (BET1 and VAMP7), ABC transporters, and fatty acid degradation pathways.