New Comprehensive Map Ties Every Human Gene to Its Function


Futuristic Medicine Health Data Biotechnology

Data for a new gene-function map are available for other scientists to use. “It’s a big resource in the way the human genome is a big resource, in that you can go in and do discovery-based research,” says Professor Jonathan Weissman.

Scientists used their single-cell sequencing tool Perturb-seq on every expressed gene in the human genome, linking each to its job in the cell.

Genetics research has advanced rapidly over the last few decades. For example, just a few months ago scientists announced the first complete, gap-free human genome sequencing. Now researchers have advanced again, creating the first comprehensive functional map of genes that are expressed in human cells.

The Human Genome Project was an ambitious initiative to sequence every piece of human available for other scientists to use. “It’s a big resource in the way the human genome is a big resource, in that you can go in and do discovery-based research,” says Weissman, who is also a member of the Whitehead Institute and an investigator with the Howard Hughes Medical Institute. “Rather than defining ahead of time what biology you’re going to be looking at, you have this map of the genotype-phenotype relationships and you can go in and screen the database without having to do any experiments.”

CRISPR, which stands for clustered regularly-interspaced short palindromic repeats, a genome editing tool invented in 2009 made it easier than ever to edit DNA. It is easier, faster, less expensive, and more accurate than previous genetic editing…



Read More: New Comprehensive Map Ties Every Human Gene to Its Function

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More