Bedoukian   RussellIPM   RussellIPM   Piezoelectric Micro-Sprayer


Home
Animal Taxa
Plant Taxa
Semiochemicals
Floral Compounds
Semiochemical Detail
Semiochemicals & Taxa
Synthesis
Control
Invasive spp.
References

Abstract

Guide

Alphascents
Pherobio
InsectScience
E-Econex
Counterpart-Semiochemicals
Print
Email to a Friend
Kindly Donate for The Pherobase

« Previous AbstractProton transfer reaction time-of-flight mass spectrometry: A high-throughput and innovative method to study the influence of dairy system and cow characteristics on the volatile compound fingerprint of cheeses    Next AbstractThe plant growth-promoting bacterium Kosakonia radicincitans improves fruit yield and quality of Solanum lycopersicum »

Elife


Title:Sex-specific processing of social cues in the medial amygdala
Author(s):Bergan JF; Ben-Shaul Y; Dulac C;
Address:"Molecular and Cellular Biology, Howard Hughes Medical Institute, Harvard University, Cambridge, United States. School of Medicine, Department of Medical Neurobiology, The Hebrew University of Jerusalem, Jerusalem, Israel. Molecular and Cellular Biology, Howard Hughes Medical Institute, Harvard University, Cambridge, United States dulac@fas.harvard.edu"
Journal Title:Elife
Year:2014
Volume:20140603
Issue:
Page Number:e02743 -
DOI: 10.7554/eLife.02743
ISSN/ISBN:2050-084X (Electronic) 2050-084X (Linking)
Abstract:"Animal-animal recognition within, and across species, is essential for predator avoidance and social interactions. Despite its essential role in orchestrating responses to animal cues, basic principles of information processing by the vomeronasal system are still unknown. The medial amygdala (MeA) occupies a central position in the vomeronasal pathway, upstream of hypothalamic centers dedicated to defensive and social responses. We have characterized sensory responses in the mouse MeA and uncovered emergent properties that shed new light onto the transformation of vomeronasal information into sex- and species-specific responses. In particular, we show that the MeA displays a degree of stimulus selectivity and a striking sexually dimorphic sensory representation that are not observed in the upstream relay of the accessory olfactory bulb (AOB). Furthermore, our results demonstrate that the development of sexually dimorphic circuits in the MeA requires steroid signaling near the time of puberty to organize the functional representation of sensory stimuli.DOI: http://dx.doi.org/10.7554/eLife.02743.001"
Keywords:"Amygdala/*physiology Animals Cues Female Hormones/metabolism Male Mice Mice, Inbred BALB C Neurons/metabolism Odorants Olfactory Bulb/physiology Olfactory Mucosa/physiology *Sex Factors Sexual Behavior, Animal/physiology Vomeronasal Organ/physiology behav;"
Notes:"MedlineBergan, Joseph F Ben-Shaul, Yoram Dulac, Catherine eng R01DC013087/DC/NIDCD NIH HHS/ R01DC009019/DC/NIDCD NIH HHS/ F32 DC10089/DC/NIDCD NIH HHS/ R01 DC013087/DC/NIDCD NIH HHS/ F32 DC010089/DC/NIDCD NIH HHS/ Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't England 2014/06/05 Elife. 2014 Jun 3; 3:e02743. doi: 10.7554/eLife.02743"

 
Back to top
 
Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
© 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 05-11-2024