434 Citations
Turning Males On: Activation of Male Courtship Behavior in Drosophila melanogaster
- BiologyPloS one
- 2011
Evidence is provided for a fruM-independent courtship pathway that is primarily vision dependent and Surprisingly, the system for mate discrimination still works well when all dsx neurons are activated, but is impaired when all fruM neurons areactivated.
fruitless tunes functional flexibility of courtship circuitry during development
- Biology, PsychologybioRxiv
- 2020
Findings show that fruM is not absolutely necessary for courtship but is critical during development to build a sex circuitry with reduced flexibility and enhanced efficiency and provide a new view about how fruM tunes functional flexibility of asex circuitry.
fruitless alternative splicing and sex behaviour in insects: an ancient and unforgettable love story?
- BiologyJournal of Genetics
- 2010
In distantly related insect species, various fru paralogues were isolated, which shows conservation of sex-specific alternative splicing and protein expression in neural tissues and suggests an evolutionary functional conservation of fru in the control of male-specific-courtship behaviour.
Neuroethology of male courtship in Drosophila: from the gene to behavior
- BiologyJournal of Comparative Physiology A
- 2014
These studies provide a conceptual framework for understanding how the genetic code for innate behavior can be embodied in the neuronal substrate.
Looking under the lamp post: neither fruitless nor doublesex has evolved to generate divergent male courtship in Drosophila.
- BiologyCell reports
- 2014
A double-switch system regulates male courtship behavior in male and female Drosophila melanogaster
- BiologyNature Genetics
- 2006
It is shown that fru and dsx together act as a 'switch' system regulating behavior in the context of other developmental genes, such as retn, which seems to regulate sexual behavior via a previously described complex that represses zerknullt.
Genetic Feminization of the Thoracic Nervous System Disrupts Courtship Song in Male Drosophila melanogaster
- BiologyJournal of neurogenetics
- 2010
Evidence is provided that genes establishing sex-specific activation of complex behaviors may also be used in establishing pattern-generating motor networks underlying these sex- specific behaviors.
Genes and circuits of courtship behaviour in Drosophila males
- BiologyNature Reviews Neuroscience
- 2013
The fruitless gene is a key player in establishing the male courtship circuitry, and the expression of which yields the FruM proteins in a subset of male but not female neurons, leading to single-neuron sex differences and, consequently, a sexually dimorphic circuitry.
Drosophila female courtship and mating behaviors: sensory signals, genes, neural structures and evolution
- BiologyCurrent Opinion in Neurobiology
- 2010
References
SHOWING 1-10 OF 110 REFERENCES
Courtship among males due to a male-sterile mutation inDrosophila melanogaster
- BiologyBehavior genetics
- 1978
Drosophila melanogaster males carrying the fruitless mutation, when interacting with other males, are deficient in their degree of rejection responses, but this defect is not sufficient to explain the abnormal male-male interactions.
Control of Male Sexual Behavior and Sexual Orientation in Drosophila by the fruitless Gene
- BiologyCell
- 1996
Genetic feminization of pheromones and its behavioral consequences in Drosophila males.
- BiologyScience
- 1997
Complete feminization of the pheromone mixture produced by males was induced by targeted expression of the transformer gene in adult oenocytes (subcuticular abdominal cells) or by ubiquitous expression during early imaginal life, and the resulting flies generally exhibited male heterosexual orientation but elicited homosexual courtship from other males.
Sexual behaviour in Drosophila is irreversibly programmed during a critical period
- BiologyCurrent Biology
- 1998
Conditioned responses in courtship behavior of normal and mutant Drosophila.
- Biology, PsychologyProceedings of the National Academy of Sciences of the United States of America
- 1979
The results suggest that fertilized females are a source of both courtship-provoking and Courtship-inhibiting olfactory cues and that the central association of these cues in males is sufficient to bring about the retention of modified courtship behavior.
Ectopic expression of sex peptide alters reproductive behavior of female D. melanogaster
- BiologyNeuron
- 1991
Differentiation of a male-specific muscle in Drosophila melanogaster does not require the sex-determining genes doublesex or intersex.
- BiologyGenetics
- 1992
There is no role for the genes doublesex or intersex in either the generation of the male-specific muscles in males or their suppression in females.
Extended reproductive roles of the fruitless gene in Drosophila melanogaster revealed by behavioral analysis of new fru mutants.
- BiologyGenetics
- 1997
The fruitless mutants fru3 and fru4 were assessed for sex-specific reproductive-behavioral phenotypes and compared to the previously reported fru mutants, with increases in phenotypic severity measured for the new mutants discussed in the context of the emerging molecular genetics of fru and with regard to the gene's position within the sex-determination pathway.
Mushroom bodies are not required for courtship behavior by normal and sexually mosaic Drosophila.
- BiologyJournal of neurobiology
- 2002
Results show that feminization of different nonoverlapping cells in other parts of the protocerebrum was sufficient to cause the same bisexual or suppressed-courtship phenotype, contrary to previous assumptions, the mushroom bodies are not required for the control of courtship.