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Mainstreet NS

A vibrant blend of top news stories, local weather, traffic reports, comedy, local music, and interviews about politics, science and culture. Tune into Mainstreet on weekdays from 3 to 6 p.m.

08:24

"Voracious little ogre" leads Dal U researchers to discover a new branch on the 'Tree Of Life'

Nov 14, 2018

Biology professor Alastair Simpson tells Mainstreet host Bob Murphy how a microbe found in a dirt sample from the Bluff Wilderness Hiking Trail near Halifax led to the discovery of a previously unknown branch in the evolutionary 'Tree Of Life.' The research has just been published in the journal Nature.

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