» Articles » PMID: 18495888

Increased Dopamine Level Enhances Male-male Courtship in Drosophila

Overview
Journal J Neurosci
Specialty Neurology
Date 2008 May 23
PMID 18495888
Citations 42
Authors
Affiliations
Soon will be listed here.
Abstract

Sexual behavior between males is observed in many species, but the biological factors involved are poorly known. In mammals, manipulation of dopamine has revealed the role of this neuromodulator on male sexual behavior. We used genetic and pharmacological approaches to manipulate the dopamine level in dopaminergic cells in Drosophila and investigated the consequence of this manipulation on male-male courtship behavior. Males with increased dopamine level showed enhanced propensity to court other males but did not change their courtship toward virgin females, general olfactory response, general gustatory response, or locomotor activity. Our results indicate that the high intensity of male-male interaction shown by these manipulated males was related to their altered sensory perception of other males.

Citing Articles

The Chromosome-level Genome Provides Insights into the Evolution and Adaptation of Extreme Aggression.

Liu P, Wang Z, Qi M, Hu H Mol Biol Evol. 2024; 41(9).

PMID: 39271164 PMC: 11427683. DOI: 10.1093/molbev/msae195.


Intense light unleashes male-male courtship behaviour in wild-type .

Ueda A, Berg A, Khan T, Ruzicka M, Li S, Cramer E Open Biol. 2023; 13(7):220233.

PMID: 37463658 PMC: 10353890. DOI: 10.1098/rsob.220233.


Drosophila mutants lacking the glial neurotransmitter-modifying enzyme Ebony exhibit low neurotransmitter levels and altered behavior.

Pantalia M, Lin Z, Tener S, Qiao B, Tang G, Ulgherait M Sci Rep. 2023; 13(1):10411.

PMID: 37369755 PMC: 10300103. DOI: 10.1038/s41598-023-36558-7.


Investment Trade-Off between Mating Behavior and Tonic Immobility in the Sweetpotato Weevil (Coleoptera: Brentidae).

Ouyang H, Zhang R, Haseeb M Insects. 2023; 14(1).

PMID: 36662001 PMC: 9861796. DOI: 10.3390/insects14010073.


The Drosophila dopamine 2-like receptor D2R (Dop2R) is required in the blood brain barrier for male courtship.

Love C, Gautam S, Lama C, Le N, Dauwalder B Genes Brain Behav. 2023; 22(1):e12836.

PMID: 36636829 PMC: 9994173. DOI: 10.1111/gbb.12836.


References
1.
Kitamoto T . Conditional disruption of synaptic transmission induces male-male courtship behavior in Drosophila. Proc Natl Acad Sci U S A. 2002; 99(20):13232-7. PMC: 130616. DOI: 10.1073/pnas.202489099. View

2.
Pendleton R, Rasheed A, Paluru P, Joyner J, Jerome N, Meyers R . A developmental role for catecholamines in Drosophila behavior. Pharmacol Biochem Behav. 2005; 81(4):849-53. DOI: 10.1016/j.pbb.2005.06.008. View

3.
Grosjean Y, Grillet M, Augustin H, Ferveur J, Featherstone D . A glial amino-acid transporter controls synapse strength and courtship in Drosophila. Nat Neurosci. 2007; 11(1):54-61. PMC: 2196133. DOI: 10.1038/nn2019. View

4.
Melis M, Argiolas A . Dopamine and sexual behavior. Neurosci Biobehav Rev. 1995; 19(1):19-38. DOI: 10.1016/0149-7634(94)00020-2. View

5.
ODell K, Armstrong J, Yang M, Kaiser K . Functional dissection of the Drosophila mushroom bodies by selective feminization of genetically defined subcompartments. Neuron. 1995; 15(1):55-61. DOI: 10.1016/0896-6273(95)90064-0. View