Courtship Behavior of Drosophila melanogaster

Male Drosophila melanogaster (Drosophila) shows complicated sexual behavior to women; these sexual behaviors are only from men to women and not in women. It is inside. The fru gene is spliced ​​in various ways between males and females and may be related to this congenital courtship ceremony caused by male Drosophila. This research aim is aimed at determining whether this fru gene is a "transformation" gene "is necessary and sufficient for man's courtship behavior and sexual orientation." Splicing gene targeting

The following sections are based on Drosophila species: Drosophila simulans and Drosophila melanogaster. Courtship behavior of male fruit fly is an attractive behavior. Women react to perception of male behavior. Male and female fruit flies use a variety of sensory cues to initiate and evaluate the spouse's mother's preparation, using congenital and complex behavior. These clues include the following behaviors: Positioning, Pheromone excretion, Following women, Striking feet, Singing, Flapping, Feather vibrations, Genital warts, Bending the stomach, Mating, Mating The actions themselves The Drosophila melanogaster and Drosophila simulans songs are widely studied. These fascinating songs are essentially sinusoidal and vary depending on species and species. Recent experiments are investigating the role of fruitless (fru) and double sex (dsx), a group of genes related to sexual behavior.

Drosophila brings copies of the two mutant alleles to a useless genetic court and attempts to mate with other males. The genetic basis of homosexuality in animals has been studied in Drosophila melanogaster. Here, the number of genes that can lead to courtship and mating of homosexuality is identified. These genes are thought to control behavior through pheromones and change the brain structure of animals. These studies also investigated the environmental impact on the possibility of fly exhibiting homosexual behavior.

Sexually oriented biology has been studied in detail in several animal model systems. In the general Drosophila melanogaster, the complete pathway of sexual differentiation and controlled behavior of the brain has been established in both men and women and provides a concise model of biologically controlled courtship. In mammals, a group of geneticists at the Korea Institute of Science and Technology changed the sexual orientation of female mice by removing individual genes associated with reproductive behaviors. Without this gene, in other female mice the mice showed male sexual behavior and attractiveness to urine. Those mice holding the gene fucose mutarotase (FucM) are attracted to male mice