Unusual symbiosis (Introduction)
by David Turell 
, Friday, September 21, 2012, 16:51 (4424 days ago)
Trading nitrogen for carbon. Bactereia in cells:-http://phys.org/news/2012-09-unusual-symbiosis-single-celled-algae-nitrogen-fixing.html
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David Turell,
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- Unusual symbiosis at larval and adult levels - David Turell, 2020-06-13, 22:28