The "big claws" that reveal the secrets of evolution? Come and see the whole process of the "big crab" cutting RNA!

The "big claws" that reveal the secrets of evolution? Come and see the whole process of the "big crab" cutting RNA!

On January 25, 2025, Beijing time, Shen Enzhi's team and Wu Jianping's team from West Lake Laboratory published a research result titled "Structural insights into RNA cleavage by PIWI Argonaute" online in Nature magazine. They saw the entire process of "RNA scissors" cutting, revealing the structure of PIWI protein (MILI protein) in mice and how it cooperates with piRNA to cut target RNA.

| Screenshot of the paper

What are PIWI proteins? What role do piRNAs play? How do they work together? Here's a picture to help you understand!

(Source: Westlake University)

<<:  Parents, these 6 foods you think are healthy are actually not very nutritious...

>>:  Asian Winter Science Popularization Issue 14丨Curling Arena: What kind of game code is hidden in the ice-wiping action?

Recommend

The efficacy and function of Panax notoginseng

Panax notoginseng is commonly used as a medicinal...

These 3 characteristics in an intimate relationship are reminding you: Run away!

Not long ago, a 21-year-old game power leveler na...

The efficacy and function of the root of rice flour

The Chinese medicinal herb Mie Mao Gen root is of...

The efficacy and function of horse broom

Horse broom is a traditional Chinese medicinal ma...

Relying on yourself for everything is a sign of a person who has been hurt

From childhood to adulthood, I believe many peopl...

What are the benefits of drinking American ginseng soaked in water?

In most people's definition, American ginseng...

How to use Snow Lotus

In real life, many people have heard of snow lotu...

The efficacy and function of red tuckahoe

There are many common medicines in life, and we c...

Taboos of Herba Ichthyophthiri

There are many Chinese herbal medicines that can ...