Stuff You Should Know Short Stuff: Fruit Flies, Why?
Nov 4, 2020
Curious about the science behind fruit flies? Discover why these tiny insects are vital to research, especially in genetics. They’ve even traveled to space! With a rapid reproduction rate and surprising similarities to humans, fruit flies help scientists study diseases like Alzheimer’s. This podcast explores the mix of annoyance and value they bring to our lives, all while offering fun facts and tips for keeping them at bay. Tune in for a blend of humor and insight into these small but mighty creatures.
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Fruit Flies in Space
- In February 1947, a V2 rocket carried fruit flies 67 miles into space.
- They survived, becoming the first animals in space, paving the way for larger animals and eventually humans.
Fruit Flies and Genetics
- By 1947, fruit flies had been used in research for over a decade, significantly contributing to modern genetics.
- Thomas Hunt Morgan's work with fruit flies demonstrated that chromosomes carry inherited traits, earning him a Nobel Prize.
Why Fruit Flies?
- Fruit flies reproduce quickly, generating a new generation every two weeks.
- Their small size and ease of breeding make them ideal for lab studies.