The Scientist

» epigenetics, neuroscience and culture

Most Recent

image: In Praise of McClintock

In Praise of McClintock

By | February 1, 2017

Robert Martienssen, who studies plant epigenetics at Cold Spring Harbor Laboratory, discusses the brilliance of pioneering geneticist Barbara McClintock, with whom he worked before her death in 1992.

0 Comments

image: Plants’ Epigenetic Secrets

Plants’ Epigenetic Secrets

By | February 1, 2017

Unlike animals, plants stably pass on their DNA methylomes from one generation to the next. The resulting gene silencing likely hides an abundance of phenotypic variation.

2 Comments

image: Infographic: Plant Methylation Basics

Infographic: Plant Methylation Basics

By | February 1, 2017

Multiple molecular mechanisms keep plant DNA methylation in order.

0 Comments

A team of scientists was unable to replicate controversial, high-profile findings published in 2011.

0 Comments

image: Exploring the Epigenetics of Ethnicity

Exploring the Epigenetics of Ethnicity

By | January 11, 2017

Researchers attempt to estimate how much of the human genome’s methylation patterns can be attributed to genetic ancestry.

0 Comments

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: Neural Mechanism Links Alcohol Consumption to Binge Eating

Neural Mechanism Links Alcohol Consumption to Binge Eating

By | January 10, 2017

Ethanol triggers starvation-activated neurons, leading mice to overeat. 

0 Comments

Neuroimaging study confirms the fusiform gyrus continues to develop throughout childhood.

0 Comments

image: How Hummingbirds Sense Movement While Hovering

How Hummingbirds Sense Movement While Hovering

By | January 5, 2017

A visual motion-sensing brain region found in all four-limbed vertebrates displays unique properties in Anna’s hummingbirds.

0 Comments

image: Book Excerpt from <em>Testosterone Rex</em>

Book Excerpt from Testosterone Rex

By | January 1, 2017

In Chapter 6, “The Hormonal Essence of the T-Rex?” author Cordelia Fine considers the biological dogma that testes, and the powerful hormones they exude, are the root of all sexual inequality.

0 Comments

Popular Now

  1. Antarctica Is Turning Green
  2. Male Fish Borrows Egg to Clone Itself
  3. How to Tell a Person’s “Brain Age”
  4. A Coral to Outlast Climate Change
AAAS