Photosynthesis is the process by which plants, algae and certain types of bacteria synthesise carbohydrates from carbon dioxide and typically water, using light as an energy source. The process can be ...

The pyrenoid of the unicellular green alga Chlamydomonas reinhardtii is a microcompartment situated in the centre of the cup-shaped chloroplast, containing up to 90% of cellular Rubisco. Traversed by ...

Bacterial STIs like gonorrhea and chlamydia can be cured with antibiotics. Viral STIs, such as herpes, are managed with antivirals but not cured. It's important to finish all prescribed antibiotics, ...

Edited by Krishna K. Niyogi, Howard Hughes Medical Institute and University of California, Berkeley, CA, and approved July 15, 2019 (received for review June 7, 2019) ...