Episode 348
Space Worms
Could worms help scientists understand what effects living in space could have on humans?
Naked Scientists, In Short Special Editions Podcast · The Naked Scientists
February 15, 20154m 42s
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Show Notes
Worms are about to help scientists to boldly go where no researcher has been before, by venturing into space to help us to understand how changes in gravity might affect our DNA. Although scientists don't think that the physical genetic letters of DNA can be altered by low-gravity space travel, or living on the Moon or another planet, there are signs that chemical markers, called epigenetic modifications, which control the activity of certain genes and can be passed on from parents to their offspring, can be altered by exposure to low gravity environments. Like this podcast? Please help us by supporting the Naked Scientists
Topics
spacewormc. eleganepigeneticmicrogravity