Date:
May 30, 2014
Source:
Rockefeller University
Summary:
A young animal’s genes are not the only genes that determine its fate. The genetic identity of its caretakers matters too. Researchers suspect the interaction between the two can sway the fate of the young animal, but this complex dynamic is difficult to pin down in lab experiments. However, social insect researchers have found a solution and are developing a species of small raider ants as a model organism in order to ask questions about the relationships between genes, social behavior and evolution.
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