The continents were a barren landscape of grey, brown and ... the ancestors of modern blue-green algae evolved alongside other bacteria that use ferrous iron instead of water as the source of ...

SANFORD, Fla. — The Florida Department of Health in Seminole County (DOH-Seminole) cautions the public about the presence of blue-green algae in Lake Jesup. With water sample testing underway ...

The land was desolate, covered in black, brown, and grey rocks ... Contemporary blue-green algae with the pigment phycoerythrobilin (PEB) grew more efficiently in green water under laboratory ...