American Journal of Botany, Vol. 71, No. 1 (Jan., 1984), pp. 111-120 (10 pages) We have examined the motile cell ultrastructural features of several green algal species having filamentous or foliose ...

Rising ocean acidity weakens corals, boosts algae and makes reefs flatter. Even small chemical changes reshape reef life.

DNA from two blue-green algae was isolated and characterized. The buoyant densities, thermal denaturation and renaturation, thermal melting values, base compositions, sedimentation coefficients, and ...

Palm Beach County water supply sources were shuffled again this week after tests in one of its largest canals found microcystin toxins 10 times higher than what is considered unsafe by the ...

Photosynthesis, the natural process of converting sunlight energy into chemical energy and generating molecular oxygen, is a remarkable natural phenomenon that not only forms the basis for sustaining ...

Volcanic CO2 seeps in Papua New Guinea have acted as a 'time machine,' allowing scientists to predict the fate of coral reefs ...

Harmful algae were reported this month at Tonto National Forest, and park rangers are advising people visiting lakes to avoid contact with the water, as it could be poisonous. Here's what you need to ...

With all Mississippi beaches closed due to blooms of toxic algae, officials are warning people against eating seafood and fish from the affected areas. Twenty-one beaches in Mississippi are closed due ...