Piecing together the cyanobacteria puzzle

Blue green algae are significant species in the global carbon cycle because they transform nitrogen gas from the atmosphere into a useable nutrient, enabling photosynthesis in nutrient-poor waters.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news103347430.html">Piecing together the cyanobacteria puzzle</a></p> <p>Blue green algae are significant species in the global carbon cycle because they transform nitrogen gas from the atmosphere into a useable nutrient, enabling photosynthesis in nutrient-poor waters.</p>