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Integrating conspecific odors into tilapia reproductive behaviour

Objective

The aim of FISHODOR is to establish the identity of neural network components of the recently discovered tilapia
reproductive pheromone. It will identify pheromone olfactory receptor(s) and their intracellular transduction pathways thereby
increasing our understanding of olfactory perception and signal integration of fish pheromones. The project will determine
the neuronal cell type (i.e. ciliated, microvillous or crypt-type olfactory receptor neurons) detecting the pheromone, it will
establish the transduction pathways (i.e. AC/cAMP or PLC/IP3) involved in its olfactory detection and will identify the
olfactory receptor(s) that binds the pheromone. If enough time is available it will attempt to map the neuronal network
involved in the neuroendocrine response. The combination of electrophysiology, transcriptomics and molecular biology will
bring high degree of novelty to explain the mechanism of action of olfactory receptor and neuronal signal integration.

Coordinator

CENTRO DE CIENCIAS DO MAR DO ALGARVE
Net EU contribution
€ 160 635,60
Address
Universidade Do Algarve
8005 032 Faro
Portugal

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Region
Continente Algarve Algarve
Activity type
Research Organisations
Other funding
€ 160 635,60