Montana State University has long been a hub for research on the many unique features of nearby Yellowstone National Park, and now a doctoral student in one of the university's microbiology ...
Oxygen is a vital and constant presence on Earth today. But that hasn't always been the case. It wasn't until around 2.3 billion years ago that oxygen became a permanent fixture in the atmosphere, ...
In the model organism Chlamydomonas reinhardtii, photosynthesis and aerobic respiration take place in chloroplasts and mitochondria, respectively, while anaerobic fermentation can occur independently ...
Aerobic respiration began hundreds of millions of years earlier than previously thought, a new study suggests. Oxygen is a vital and constant presence on Earth today. But that hasn’t always been the ...
Extant anaerobic eukaryotes are morphologically, physiologically and phylogenetically diverse. This is in part because of their multiple independent evolutionary origins. Some are facultatively ...
This video explains how living things use cellular respiration to produce energy. Aerobic respiration uses oxygen to break down glucose completely. Anaerobic respiration converts oxygen to lactic acid ...