Evolutionary biology: out of thin air.
Allen
John F
JF
Martin
William
W
D005075:Biological Evolution; D000458:Cyanobacteria / Q000145:classification / Q000235:genetics / Q000378:metabolism*; D010100:Oxygen / Q000378:metabolism*; D010788:Photosynthesis; D045331:Photosystem I Protein Complex / Q000378:metabolism; D045332:Photosystem II Protein Complex / Q000737:chemistry / Q000378:metabolism
D045331:Photosystem I Protein Complex; D045332:Photosystem II Protein Complex; D010100:Oxygen