» evolution and plant biology

Most Recent

image: Building Bigger Beefsteaks

Building Bigger Beefsteaks

By | August 1, 2015

Understanding the genetics of stem cell population maintenance in plants producing jumbo tomatoes could help scientists generate more-massive fruits.


image: Silence of the Lambs

Silence of the Lambs

By | August 1, 2015

A die-off of newborn lambs in Australia leads to the discovery of a new toxin and clues to a devastating liver disease in children.


image: High-Flying Ducks

High-Flying Ducks

By | July 1, 2015

Five species of waterfowl have evolved a variety of adaptations to adjust to the high altitude of South America’s Lake Titicaca.

1 Comment

image: Memorial Research

Memorial Research

By | June 1, 2015

Texas Tech undergraduate students band together to conduct research in remembrance of a classmate.


image: A Deathly Pallor

A Deathly Pallor

By | March 1, 2015

Global warming could lead to lighter-colored insects with waning immune defenses.


image: Falling Out of the Family Tree

Falling Out of the Family Tree

By | March 1, 2015

A mutation in an ethanol-metabolizing enzyme arose around the time that arboreal primates shifted to a more terrestrial lifestyle, perhaps as an adaptation to eating fermented fruit.

1 Comment

image: Predator Demoted

Predator Demoted

By | October 1, 2014

Extinct, giant arthropods, long assumed to be top predators of ancient seas, didn’t have sharp enough eyesight to be refined hunters.

1 Comment

image: Seeds of Hopelessness

Seeds of Hopelessness

By | August 1, 2014

Can seed banks adequately prepare for the future if wild plant populations are already lagging behind in adapting to rapid climate change?


image: Self-Improvement Through the Ages

Self-Improvement Through the Ages

By | February 1, 2014

A 50,000-generation-long experiment shows that bacteria keep getting fitter.


image: Green Gold

Green Gold

By | January 1, 2014

It’s been decades since researchers confirmed the presence of gold in plants, but biogeochemical prospecting has yet to catch on.

1 Comment

Popular Now

  1. Antidepressant Exerts Epigenetic Changes
  2. Inside a Lab Mouse’s High-Fat Diet
  3. Image of the Day: Mother’s Love
  4. Gut Bugs to Brain: You’re Stuffed
Life Technologies