Most Recent

image: Camels are MERS Reservoirs

Camels are MERS Reservoirs

By | November 9, 2014

Researchers have concluded that these animals, known as the “ships of the desert,” can ferry the deadly coronavirus, perhaps infecting people.

1 Comment

image: Circular Chromosomes Straightened

Circular Chromosomes Straightened

By | November 6, 2014

A newly described method linearizes circular chromosomes in yeast and caps them with telomeres to mimic natural chromosomes.

1 Comment

image: Genetic Data Clarify Insect Evolution

Genetic Data Clarify Insect Evolution

By | November 6, 2014

Researchers create a phylogenetic tree of insects by comparing the sequences of 1,478 protein-coding genes among species.

0 Comments

image: Gut Microbiome Heritability

Gut Microbiome Heritability

By | November 6, 2014

Analyzing data from a large twin study, researchers have homed in on how host genetics can shape the gut microbiome.

4 Comments

image: A Tale of Two Genitals

A Tale of Two Genitals

By | November 5, 2014

The genitalia of mammals and reptiles develop from two different tissues, but the structures share common genetic programs and molecular induction signals.

0 Comments

image: How Meat Can Harm Arteries

How Meat Can Harm Arteries

By | November 5, 2014

Gut microbes produce a key intermediate metabolite that promotes atherosclerosis in a mouse model of red meat consumption.

0 Comments

image: Snakebites Get DNA Fingerprint Treatment

Snakebites Get DNA Fingerprint Treatment

By | November 4, 2014

Researchers have developed a technique for determining the species of snake responsible for a bite by sequencing genetic material from the fang marks.

0 Comments

image: Rare Disease to Inform Ebola Susceptibility?

Rare Disease to Inform Ebola Susceptibility?

By | November 4, 2014

Parents of children with the fatal genetic disease Niemann-Pick Type C are taking an active role in research to understand how mutations associated with the disease may protect against Ebola.

0 Comments

image: Stomach in a Dish

Stomach in a Dish

By | November 2, 2014

Researchers generate the first functional human stomach tissue in vitro.

0 Comments

image: Book Excerpt from <em>The Walking Whales</em>

Book Excerpt from The Walking Whales

By | November 1, 2014

In Chapter 1, “Fossils and War,” author J.G.M. “Hans” Thewissen describes the difficulties of conducting field research in a conflict zone.

2 Comments

Popular Now

  1. Major German Universities Cancel Elsevier Contracts
  2. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  3. Most of Human Genome Nonfunctional: Study
  4. Identifying Predatory Publishers
AAAS