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The revolutionary CRISPR-Cas9 gene editing tool

The CRISPR-Cas9 gene-editing tool is known as the sharpest tool in the genetic engineering arsenal and has revolutionised research in molecular and cell biology. Professor Emmanuelle Charpentier made a major contribution to the discovery of the gene scissors during her time at Umeå University – for which she was awarded the 2020 Nobel Prize in Chemistry, together with Jennifer A Doudna. This page brings together material related to the gene scissors CRISPR-Cas9.

This is CRISPR-Cas9

Popular scientific descriptions of the genetic scissors.
Illustration gensax
CRISPR-Cas9 – the gene-editing tool that changed the world

A breakthrough in Umeå laid the foundation for CRISPR-Cas9, a revolutionary tool.

What are Genetic Scissors - and how do they work?

Popular science explanation of CRISPR-Cas9. Click "CC" for English subtitles.

About Emmanuelle Charpentier

Profiles and features that describe both the person and the path to discovery.
Emmanuelle Charpentier hedersmedborgare 2025
Emmanuelle Charpentier on the role of science in society

Today, it is more important than ever to show how research contributes to solving societal challenges.

Emmanuelle Charpentier hedersmedborgare 2025
Nobel Prize laureate returns to Umeå

Emmanuelle Charpentier, Nobel Prize laureate in chemistry visited Umeå University.

Emmanuelle Charpentier appointed honorary citizen of Umeå

She discovered the Nobel prize-winning gene scissors in Umeå. Now she is an honorary citizen of the city.

Experts on the discovery at Umeå University

Experts and staff at Umeå University on the significance of the Nobel Prize.

Nobel Laureate Emmanuelle Charpentier: ‘Scientists need to speak out more’

The Nobel Laureate reflects on her discovery, her time at Umeå University and the future of gene editing.

Revolutionary for science

CRISPR-Cas9 is a tool that comes from basic research and can be applied in many different research fields. Here are some examples.
Tulio YoshinagaAnknuten som övrig/annan befattning till Institutionen för klinisk mikrobiologi
Develops a new method to prevent fungi disease in salmonids

Túlio's research is about saprolegnosis - a fungi disease that affect freshwater fishes.

Nasim Sabouri lab
DNA folding more important for cell function than previously thought

The discovery reveals DNA's active role in cells and gives new possibilities to study cancer and diabetes.

CRISPR-tekniken illustrerad som DNA-spiral med muterade gener som korrigerats med genteknik.
Gene discovered that can protect against severe muscle disease

A specific gene may play a key role to prevent muscle in the body from breaking down in muscle diseases,

Åsa Strand,  professor vid Institutionen för fysiologisk botanik
Understanding plant signaling systems for more resilient crops

Åsa Strand wants to develop robust crops to ensure food security for the world's population.

Illustration gensax
From the Umeå lab to around the world – how genetic scissors are now being used

Key pieces of the puzzle for the gene scissors were discovered in Umeå. The tool is used for many things.

Zebrafisk
Fish's eye muscles give hope for sick people

Studies of zebrafish provide clues for new treatments for human muscle diseases, according to a thesis.

A research environment that provides good conditions

On several occasions, Emmanuelle Charpentier has praised the research environment in Umeå as one of the preconditions for her discovery. Here are some narratives of the environment at Umeå University.
Successful research at MIMS

Bernt Eric Uhlin, professor of molecular biology, talks about the MIMS research laboratory. Subtitled in English.

“Open, non-hierarchical and modern”

Professors describe the atmosphere at Umeå University.

Want to learn more?

For the media and other interested parties, please use the following contact details regarding the CRISPR-Cas9 gene-editing tool and Umeå University
Expert list: CRISPR-Cas9

Find an expert in the field of CRISPR-Cas9 genetic scissors.

Press and media

Contact details, press releases, press images and more.

Latest update: 2026-03-17