The Scientist

» origins

Most Recent

image: Dog Origins Disputed

Dog Origins Disputed

By | December 17, 2015

A genomic study suggests that dogs diverged from wolves in Southeast Asia 33,000 years ago, contrary to reports placing their origins elsewhere on the continent.

0 Comments

image: Three Origins for Rice?

Three Origins for Rice?

By | November 3, 2015

Rice was domesticated three separate times across Asia, a new study suggests.

0 Comments

image: Dogs Originated in Central Asia

Dogs Originated in Central Asia

By | October 21, 2015

Man’s best friend was domesticated near Nepal and Mongolia at least 15,000 years ago, according to a genetic analysis.

1 Comment

image: Life Before 4 Billion Years Ago?

Life Before 4 Billion Years Ago?

By | October 20, 2015

A new estimate of the origin of life on Earth pushes back the date by 300 million years.

1 Comment

image: Cancer Kismet

Cancer Kismet

By | April 1, 2015

Fate mapping allows researchers to follow cancer progression from its cell type of origin.

1 Comment

image: Bacteria Breed Multicellularity?

Bacteria Breed Multicellularity?

By | August 15, 2012

A single-celled relative of animals forms colonies when exposed to a bacterial product, hinting at the possible origins of multicellularity.

4 Comments

image: What lab mice are made of

What lab mice are made of

By | June 2, 2011

The most detailed genetic maps to date of classical lab mouse strains reveal limited genetic diversity and overwhelmingly originate from a single species of domestic mouse, the researchers report.

0 Comments

Popular Now

  1. Top 10 Innovations 2016
    Features Top 10 Innovations 2016

    This year’s list of winners celebrates both large leaps and small (but important) steps in life science technology.

  2. Gut Microbes Linked to Neurodegenerative Disease
  3. Pubic Hair Grooming Linked to STI Risk
    The Nutshell Pubic Hair Grooming Linked to STI Risk

    Observational study suggests pubic hair grooming correlates with heightened risk of acquiring sexually transmitted infections, although causation remains unclear.

  4. Naive T Cells Find Homes in Lymphoid Tissue
Rockland