In the model organism Chlamydomonas reinhardtii, photosynthesis and aerobic respiration take place in chloroplasts and mitochondria, respectively, while anaerobic fermentation can occur independently ...

Host beneficial endosymbionts (HBEs) are widespread in eukaryotes, and often evolve from a parasitic or pathogenic ancestor 1. The best studied HBEs are nutritional symbionts of insects that provide ...

The overall process of fermentation in animal cell and plant and yeast cells are shown in the diagram below. 15 times more energy is released per molecule of glucose when oxygen is present and aerobic ...

Extant anaerobic eukaryotes are morphologically, physiologically and phylogenetically diverse. This is in part because of their multiple independent evolutionary origins. Some are facultatively ...