Modus Operandi

Most Recent

image: Detecting Protein Clumps

Detecting Protein Clumps

By Ruth Williams | February 1, 2018

A synthetic genetic tool called yTRAP allows high-throughput detection of protein aggregates in cells.  

0 Comments

The DIY devices collect data and enable light stimulation, chamber agitation, and gas infusion.

0 Comments

image: Researchers Make Knockout Stem Cell Lines in One Step

Researchers Make Knockout Stem Cell Lines in One Step

By Ruth Williams | December 1, 2017

Combining gene editing and stem-cell induction improves efficiency of functional genetic analyses.

0 Comments

image: Implanted Magnetic Probes Measure Brain Activity

Implanted Magnetic Probes Measure Brain Activity

By Ruth Williams | November 1, 2017

Micrometer-size magnetrodes detect activity-generated magnetic fields within living brains.

2 Comments

image: Live Cell Extractions

Live Cell Extractions

By Ruth Williams | October 1, 2017

Nanostraws that collect specimens from cells without killing them allow for repeated sampling.

1 Comment

image: Bubbles for Broken Bones

Bubbles for Broken Bones

By Ruth Williams | September 1, 2017

Ultrasound-stimulated microbubbles enable gene delivery to fix fractures.

0 Comments

image: Custom-Made Molecules

Custom-Made Molecules

By Ruth Williams | August 21, 2017

A new prototype machine can make the biological molecules of one’s choice from digital DNA sequences.

0 Comments

image: Microbiota Manipulations

Microbiota Manipulations

By Ruth Williams | July 17, 2017

Two research teams develop tools for tinkering with a bacterial genus prominent in human guts.

0 Comments

These engineered “cells” were made from the secretions and membranes of human mesenchymal stem cells.

0 Comments

image: Phosphorylation at the Flick of a Switch

Phosphorylation at the Flick of a Switch

By Ruth Williams | May 1, 2017

Incorporating light-controlled dimerization domains into kinases provides tight regulation of these enzymes.

0 Comments

Popular Now

  1. Stem Cell Vaccine Protects Mice From Cancer
  2. Love in the Scientific Literature
    News Analysis Love in the Scientific Literature

    There are countless ways for scientists to say, “I love you.” Naming a slime-mold beetle after your wife (and another after your ex-wife) is, apparently, one of them.  

  3. Nobel Prize–Winning Biologist Dies
  4. CDC: Flu Vaccine 36 Percent Effective So Far
AAAS