Microalgae delivering targeted medicines

Nature.com reports that swimming algae have been enlisted to carry drugs to individual cells, raising the prospect that such “microswimmers” could deliver targeted therapies. Miniscule devices propelled by living organisms can “swim” through the body to deliver cargo such as…

A better understanding of green algae’s evolution

A new jigsaw piece in the evolution of green algae has been identified by researchers at Ruhr-Universität Bochum, together with colleagues from Max Planck Institute in Mülheim an der Ruhr, in Germany. They analyzed the hydrogen-producing enzyme of a phylogenetically old alga. The team, headed by…

Observing photosynthesis in 3D

Photosynthesis sustains most of the life on our planet. It harvests energy from sunlight, while generating oxygen and removing carbon dioxide from the atmosphere. The process takes place in the chloroplasts of plants and algae. Researchers in the team of Wolfgang Baumeister at the Max Planck Institute…

Developing efficient hydrogen production from algae

Microalgae need only sunlight and water for the production of hydrogen. However, in order to make hydrogen production by microalgae economically feasible their efficiency has to be increased…