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The Calvin cycle, light-independent reactions, bio synthetic phase, dark reactions, or photosynthetic carbon reduction (PCR) cycle [1] of photosynthesis is a series of chemical reactions that convert carbon dioxide and hydrogen-carrier compounds into glucose. The Calvin cycle is present in all photosynthetic eukaryotes and also many ...
Calvin–Benson cycle. C 3 carbon fixation is the most common of three metabolic pathways for carbon fixation in photosynthesis, the other two being C 4 and CAM.This process converts carbon dioxide and ribulose bisphosphate (RuBP, a 5-carbon sugar) into two molecules of 3-phosphoglycerate through the following reaction:
Melvin Ellis Calvin (April 8, 1911 – January 8, 1997) [3] was an American biochemist known for discovering the Calvin cycle along with Andrew Benson and James Bassham, for which he was awarded the 1961 Nobel Prize in Chemistry. He spent most of his five-decade career at the University of California, Berkeley.
English: Overview of the Calvin cycle pathway. Original work by Mike Jones en:User:Adenosine. Also see C4 Carbon Fixation here. This image was copied from wikipedia:en. The original description was: Modified version of en:Image:Calvin-cycle2.png (moved to File:Overview_of_the_Calvin_Cycle.png) Balls represent atoms according to the following:
The first experiments indicating that some plants do not use C 3 carbon fixation but instead produce malate and aspartate in the first step of carbon fixation were done in the 1950s and early 1960s by Hugo Peter Kortschak and Yuri Karpilov.
Being served on a stick may be a new thing for some foods like pickles and cake, but for the lollipop it's been that way the beginning. Here are 10 fabulous facts about the classic candy. #10 ...
Credit: Getty Images. When it comes to training and working with our dogs, the best dog treats can be incredibly useful – though you probably won’t need us to tell you that!
The reverse Krebs cycle, also known as the reverse TCA cycle (rTCA) or reductive citric acid cycle, is an alternative to the standard Calvin-Benson cycle for carbon fixation. It has been found in strict anaerobic or microaerobic bacteria (as Aquificales ) and anaerobic archea .