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Dec 09, · Homosexuality Turned On and Off in Fruit Flies. A mutation in GB turns flies bisexual. The team figured fly brains maintain two sensory circuits: one to trigger heterosexual behavior and Author: Robert Roy Britt.

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Dec 10, · A mutation in GB turns flies bisexual. Dec. 6, — The fruit fly Drosophila melanogaster is quite possibly the most studied organism on the planet. Fruit flies are also quite familiar.

Drosophila melanogaster is a species of fly (the taxonomic order Diptera) in the family species is known generally as the common fruit fly (though inaccurately) or vinegar phrozn.infong with Charles W. Woodworth's proposal of the use of this species as a model organism, D. melanogaster continues to be widely used for biological research in genetics, physiology, microbial Family: Drosophilidae.

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