The Scientist

» ipad, genetics & genomics and ecology

Most Recent

image: As the Brain Ages, Glial-Cell Gene Expression Changes Most

As the Brain Ages, Glial-Cell Gene Expression Changes Most

By | January 10, 2017

Researchers describe how gene expression in different human brain regions is altered with age.

1 Comment

image: Image of the Day: Saltwater Survivors

Image of the Day: Saltwater Survivors

By | January 9, 2017

When road deicing salt enters freshwater ecosystems, prey species such as Daphnia pulex can rapidly evolve tolerance to the contaminant, buffering their local food webs from the impacts of salination.

1 Comment

The small lizards adapted to unique niches among dozens of isles.

1 Comment

image: Characterizing the Imprintome

Characterizing the Imprintome

By | January 1, 2017

Three techniques for identifying the collection of maternal and paternal genes silenced in offspring

3 Comments

image: Historical Hunts

Historical Hunts

By | January 1, 2017

See images from a century of fur trapping and hunting in the Amazon basin.

0 Comments

image: How an Invasive Bee Managed to Thrive in Australia

How an Invasive Bee Managed to Thrive in Australia

By | January 1, 2017

The Asian honeybee should have been crippled by low genetic diversity, but thanks to natural selection it thrived.

1 Comment

image: Methylation Maestro

Methylation Maestro

By | January 1, 2017

After initially discovering that DNA methylation represses transcription, Howard Cedar continues to explore how the epigenetic mark regulates gene expression.

3 Comments

A test tube-based genome-labeling technique has been brought under the microscope.

0 Comments

Researchers use a century of trade records to uncover differences in the resilience of terrestrial and aquatic species.

0 Comments

image: RNA Sequences Don’t Predict In Vivo Transcript Structure

RNA Sequences Don’t Predict In Vivo Transcript Structure

By | January 1, 2017

Eukaryotes prevent secondary RNA structures called G-quadruplexes, commonly observed in vitro, from forming in the cell. 

1 Comment

Popular Now

  1. A Coral to Outlast Climate Change
  2. Antarctica Is Turning Green
  3. First In Vivo Human Genome Editing to Be Tested in New Clinical Trial
  4. How to Tell a Person’s “Brain Age”
AAAS