APR 08, 2013 8:05 PM PDT

RNA interference (RNAi)

WRITTEN BY: Jennifer Ellis


RNA interference (RNAi) is an important process, used by many different organisms to regulate the activity of genes. This animation explains how RNAi works and introduces the two main players: small interfering RNAs (siRNAs) and microRNAs (miRNAs). We take you on an audio-visual journey, diving into a cell to show how genes are transcribed to make messenger RNA (mRNA) and how RNAi can silence specific mRNAs to stop them from making proteins.
About the Author
  • I love all things science and am passionate about bringing science to the public through writing. With an M.S. in Genetics and experience in cancer research, marketing and technical writing, it is a pleasure to share the latest trends and findings in science on LabRoots.
You May Also Like
JUL 08, 2020
Neuroscience
Maternal Instinct Overrides Brain's Decision Making
JUL 08, 2020
Maternal Instinct Overrides Brain's Decision Making
Researchers have found that the maternal instinct can override the brain's decision-making regions to prioritize car ...
JUL 13, 2020
Space & Astronomy
Earth's Moon Had Magma Ocean for 200 Million Years
JUL 13, 2020
Earth's Moon Had Magma Ocean for 200 Million Years
The moon may have hosted an ocean of magma for 200 million years according to new findings- considerably longer than pre ...
JUL 27, 2020
Neuroscience
Bigger Brains Linked to More Manual Dexterity in Apes
JUL 27, 2020
Bigger Brains Linked to More Manual Dexterity in Apes
Although people are very skilled at using their hands, they take a long time to master how to use them. Meanwhile, for m ...
AUG 05, 2020
Plants & Animals
Scientists Discover Record-Breaking Rodent
AUG 05, 2020
Scientists Discover Record-Breaking Rodent
In a year of extremes, researchers have also unveiled a new record-breaking animal—the highest dwelling mammal on ...
AUG 16, 2020
Space & Astronomy
What Will the End of the Universe Look Like?
AUG 16, 2020
What Will the End of the Universe Look Like?
Matt Caplan, a theoretical physicist at Illinois State University, has calculated when the last supernova will happen in ...
AUG 22, 2020
Space & Astronomy
Are There More Rogue Planets than Stars?
AUG 22, 2020
Are There More Rogue Planets than Stars?
Researchers from Ohio State University have theorized that there may be more rogue planets (planets that don't orbit ...
Loading Comments...