| In plants, algae, and cyanobacteria, oxygenic photosynthesis converts solar energy into chemical energy. |
| They have discovered cellulose biosynthesis in nine species of cyanobacteria, or blue-green algae. |
| Early fossils are all simple-celled prokaryotes such as bacteria and cyanobacteria. |
| In Florida scrub, soil crusts include algae, cyanobacteria, and diatoms. |
| Many euglenoids and some cyanobacteria may express more typical morphology in xenic status. |
| The fossil record shows that cyanobacteria go back three and a half billion years. |
