Ribulose
Diphosphate
Carbon
Fixation
Pathway
Group -Ribulose diphosphate pathway group. This group includes organisms conventionally considered to be autotrophs. They fix carbon dioxide via the Calvin-Benson pathway, which is the proven major and indispensible mechanism of carbon assimilation,
6CO2 + 18A TP + 12NADH2 -Fructose-6-P+18ADP+12NAD + 17Pi.
