What did fruit fly studies of the for gene demonstrate?
Thomas Hunt Morgan describes his discoveries using fruit flies. Hi, I'm Thomas Hunt Morgan. In 1904, I started the Fly lab at Columbia University to study genetic variations. Many of the important discoveries of genetics and chromosomal inheritance came out of my lab through research using fruit flies.It all started when we found our first useful fruit fly mutation.n 1904, I started the Fly lab at Columbia University to study genetic variations. Many of the important discoveries of genetics and chromosomal inheritance came out of my lab through research using fruit flies. It all started when we found our first useful fruit fly mutation. Mutant Fruit Fly. Fruit flies have a very simple genetic structure, which makes them ideal for genetic research. It is useful to study mutant fruit flies, as their quick reproduction rate allows scientists to observe the advantages and disadvantages of certain mutations.These fruit flies are also helpful in determining whether certain stimulants cause mutation.t is useful to study mutant fruit flies, as their quick reproduction rate allows scientists to observe the advantages and disadvantages of certain mutations. These fruit flies are also helpful in determining whether certain stimulants cause mutation. The female fruit fly lays 400 eggs every 16 days. For more information on this try this article: http://www.thebugsquad.com/fruit-flies/drosophila-melanogaster.17 people found this useful. Edit.ene Kelly was taught tap dancing by his brother Fred so they could help family finances when their father lost his job in the Depression, and so that Gene could work his way … through college. They won many amateur night contests and played in cheap clubs and speakeasies. About 75% of known human disease genes have a recognizable match in the genome of fruit flies, and 50% of fly protein sequences have mammalian homologs. An online database called Homophila is available to search for human disease gene homologues in flies and vice versa.rosophila melanogaster is a species of fly (the taxonomic order Diptera) in the family Drosophilidae. The species is known generally as the common fruit fly or vinegar fly. Fruit fly study reveals alcohol addiction ‘gene’. A study on “drunk” fruit flies has helped scientists to identify a “key” gene associated with alcohol consumption in humans.The flies behave similarly to humans after consuming alcohol and also show similar addiction-like behaviour. study on “drunk” fruit flies has helped scientists to identify a “key” gene associated with alcohol consumption in humans. Notice the antennas sticking out in front of their red eyes. Compare these flies to the other fruit flies here. Eyeless Flies Notice that these flies have no eyes. They have a defect in their eyes absent gene, which normally instructs cells in the larvae to form an eye.Leg-Headed Flies Notice that these flies have abnormal, leg-like antennas on their foreheads.otice the curled wings of these flies. They have a defect in their curly gene, which is on the second chromosome. Having curled wings is a dominant mutation, which means that only one copy of the gene has to be altered to produce the defect. In fact, if both copies are mutated, the flies do not survive. There are several reasons... First of all, studying inheritance takes time and fruit flies have a very quick reproduction cycle so you can quickly get several generations do … wn the line to see if the trait or traits you are studying got passed on.irst of all, studying inheritance takes time and fruit flies have a very quick reproduction cycle so you can quickly get several generations do … wn the line to see if the trait or traits you are studying got passed on. July 22, 2010, marked the 100th anniversary of genetic investigations using fruit flies. The first such study appeared in Science in 1910 and described the unexpected appearance of a male fruit fly with white eyes after generations of flies with pigmented eyes.uly 22, 2010, marked the 100th anniversary of genetic investigations using fruit flies. The first such study appeared in Science in 1910 and described the unexpected appearance of a male fruit fly with white eyes after generations of flies with pigmented eyes. Gene Kelly was taught tap dancing by his brother Fred so they could help family finances when their father lost his job in the Depression, and so that Gene could work his way … through college. They won many amateur night contests and played in cheap clubs and speakeasies.ene Kelly was taught tap dancing by his brother Fred so they could help family finances when their father lost his job in the Depression, and so that Gene could work his way … through college. They won many amateur night contests and played in cheap clubs and speakeasies. Similarity to humans [edit]. About 75% of known human disease genes have a recognizable match in the genome of fruit flies, and 50% of fly protein sequences have mammalian homologs. An online database called Homophila is available to search for human disease gene homologues in flies and vice versa.imilarity to humans [edit]. About 75% of known human disease genes have a recognizable match in the genome of fruit flies, and 50% of fly protein sequences have mammalian homologs. An online database called Homophila is available to search for human disease gene homologues in flies and vice versa.
Mutant Fruit Fly