The Scientist

» methods and developmental biology

Most Recent

See researchers' recipe for synthetic mesenchymal stem cells, which showed cardiac regenerative potential in mice.

0 Comments

image: Bacterial Photography Goes Technicolor

Bacterial Photography Goes Technicolor

By | May 22, 2017

Genetically engineered "disco bacteria" sense and respond to different colors of light, creating both stunning art in the culture dish and new possibilities for synthetic biology.

0 Comments

image: Blood Stem Cells Grown in the Lab

Blood Stem Cells Grown in the Lab

By | May 17, 2017

Researchers identify transcription factors and environmental conditions necessary to reprogram human and mouse cells into cells that function like hematopoietic stem cells.

0 Comments

image: Quick and Cheap Zika Detection

Quick and Cheap Zika Detection

By | May 3, 2017

A heat block, a truck battery, and a novel RNA amplification assay make for in-the-field surveillance of the virus.

0 Comments

The 19th century biologist’s drawings, tainted by scandal, helped bolster, then later dismiss, his biogenetic law.

3 Comments

Time-lapse imaging shows the immune cells transferring chemical signals during pigment pattern formation in developing zebrafish.

0 Comments

image: Phosphorylation at the Flick of a Switch

Phosphorylation at the Flick of a Switch

By | May 1, 2017

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

0 Comments

image: Picking Out Patterns

Picking Out Patterns

By | May 1, 2017

Machine-learning algorithms can automate the analysis of cell images and data.

0 Comments

image: Infographic: Enzymes Controlled by Light

Infographic: Enzymes Controlled by Light

By | May 1, 2017

Custom-designed kinases have built-in switches that act as gatekeepers for the enzymes' active sites.

0 Comments

image: Infographic: How the Zebrafish Got Its Stripes

Infographic: How the Zebrafish Got Its Stripes

By | May 1, 2017

Immune cells called macrophages shuttle cellular messages in the skin.

0 Comments

Popular Now

  1. A Potential Remedy for the Aging Brain
    The Scientist A Potential Remedy for the Aging Brain

    In mice, injected fragments of a naturally occurring protein boost memory in young and old animals and improve cognition and mobility in a model of neurodegenerative disease. 

  2. The Sleeping Brain Can Learn
    Daily News The Sleeping Brain Can Learn

    Humans can remember new sensory information presented during REM sleep, but this ability is suppressed during deep, slow-wave slumber.

  3. USDA Emails: Don’t Use “Climate Change”
  4. Nature Index Identifies Top Contributors to Innovation
AAAS