- 2-Methylhopanoids as biomarkers for cyanobacterial oxygenic photosynthesisR E Summons
Australian Geological Survey Organisation, Canberra, ACT
Nature 400:554-7. 1999..These biomarkers may help constrain the age of the oldest cyanobacteria and the advent of oxygenic photosynthesis. They could also be used to quantify the ecological importance of cyanobacteria through geological time...