One of the principal inhibitors of this process is 2-carboxy-arabinitol-1-phosphate. The presence of magnesium stimulates it, in part due to that ion's actions on FBPase and SBPase, which are two of the critical enzymes in its recovery phase. In the 
One of the principal inhibitors of this process is 2-carboxy-arabinitol-1-phosphate. The presence of magnesium stimulates it, in part due to that ion's actions on FBPase and SBPase, which are two of the critical enzymes in its recovery phase. In the first step of this process, the rate-limiting part is the conversion of one reactant into an enediolate prior to its nucleophilic attack on the other input's lone carbon, which then leads to the formation of two molecules of 3-phosphoglycerate. Some of the 3PG molecules are converted to glyceraldehyde-3-phosphate, which can become a source of glucose, while others regenerate ribulose bisphosphate. FTP name this process that begins with the actions of the enzyme rubisco, used by plants to fix carbon dioxide into sugars.
One of the principal inhibitors of this process is 2-carboxy-arabinitol-1-phosphate.
Calvin-Benson Cycle [prompt on Dark Reactions or Carbon Reactions]