News & Opinion

» genetics & genomics, ecology and cancer

Covering the life sciences inside and out

Most Recent

image: Synthetic Yeast Chromosome

Synthetic Yeast Chromosome

By | March 27, 2014

A heavily edited version of yeast shows just how flexible eukaryotic chromosomes can be.

3 Comments

image: Enhancer and Promoter Atlases

Enhancer and Promoter Atlases

By | March 26, 2014

Consortium annotates the human genome with cell type-specific information about transcription start sites, active enhancers, and their expression throughout the body.

0 Comments

image: Genome Digest

Genome Digest

By | March 20, 2014

What researchers are learning as they sequence, map, and decode species’ genomes

1 Comment

image: Old-School Fish Guides

Old-School Fish Guides

By | March 18, 2014

Experienced fish may be critical for keeping migrating populations on track, a study finds.

0 Comments

image: Origins of Lactase Persistence in Africa

Origins of Lactase Persistence in Africa

By | March 13, 2014

Large-scale sequencing effort confirms several mutations that confer lactase persistence in Africans, while haplotype analysis sheds light on the trait’s origins.

3 Comments

image: Whole-Genome Growing Pains

Whole-Genome Growing Pains

By | March 11, 2014

Small study suggests that whole-genome sequencing faces several hurdles before it can be used routinely in the clinic.

3 Comments

A butterfly’s varied disguises are controlled by variants of a single gene, partially confirming—and refuting—a decades-old hypothesis.

8 Comments

image: Bacteria’s Role in Bowel Cancer

Bacteria’s Role in Bowel Cancer

By | March 3, 2014

The development of serrated polyps depends on bacteria present in the gut, a mouse study shows.  

3 Comments

image: Plants Without Plastid Genomes

Plants Without Plastid Genomes

By | February 28, 2014

Two independent teams point to different plants that may have lost their plastid genomes.

1 Comment

image: Next Generation: Seeing Brain Tumors

Next Generation: Seeing Brain Tumors

By | February 27, 2014

A new camera system supports the visualization of gliomas stained with Tumor Paint, a chlorotoxin-based imaging agent that’s currently in clinical trials.

0 Comments

Popular Now

  1. NYU Halts Studies, Suspends Investigator
    The Nutshell NYU Halts Studies, Suspends Investigator

    Experiments conducted at the New York University School of Medicine violated several research standards, according to US Food and Drug Administration investigators.

  2. Exercise-Induced Muscle Factor Promotes Memory
  3. The Meaning of Pupil Dilation
    Daily News The Meaning of Pupil Dilation

    Scientists are using pupil measurements to study a wide range of psychological processes and to get a glimpse into the mind.

  4. Brexit’s Effects on Science