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Latest Debra Brock Stories

Model Organisms Gone Wild
2013-09-13 14:08:40

Amoebas that are placid, model organisms in the lab, farm bacteria and carry guards to protect their crops in the wild

Tiny Single-celled Organisms Have Amazingly Complicated Social Lives
2013-07-30 09:06:00

In 2011, Nature announced that scientists had discovered a single-celled organism that is a primitive farmer. The organism, a social amoeba called Dictyostelium discoideum, picks up edible bacteria, carries them to new locations and harvests them like crops.

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2011-01-20 06:42:08

A species of amoeba -- Dictyostelium discoideum -- has shown primitive farming behavior as it travels along, according to a new study.


Word of the Day
obdormition
  • Sleep; the state or condition of being asleep.
  • The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
The word 'obdormition' comes from a Latin word meaning "to fall asleep".
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