Tca Cycle

Some articles on tca cycle, cycle, cycles, tca:

Glyoxylate Cycle - Similarities With TCA Cycle
... The glyoxylate cycle utilizes three of the five enzymes associated with the tricarboxylic acid cycle and shares many of its intermediate steps ... The two cycles vary when, in the glyoxylate cycle, ICL converts isocitrate into glyoxylate and succinate instead of α-ketoglutarate as seen in the TCA cycle ... This bypasses the decarboxylation steps that take place in the TCA cycle, allowing simple carbon compounds to be used in the later synthesis of macromolecules, including ...
Soil Respiration - Sources of Carbon Dioxide in Soil - Tricarboxylic Acid (TCA) Cycle
... The tricarboxylic acid (TCA) cycle – or citric acid cycle – is an important step in cellular respiration ... In the TCA cycle, a six carbon sugar will be oxidized ... Plants, fungi, animals and bacteria all use this cycle to convert organic compounds to energy ...
Anaplerotic Reactions
... Examples of such are found in the Tricarboxylic acid (TCA) Cycle (also called the Krebs or citric acid cycle) ... In normal function of this cycle for respiration, concentrations of TCA intermediates remain constant however, many biosynthetic reactions also use these molecules as a substrate ... Anaplerosis is the act of replenishing TCA cycle intermediates that have been extracted for biosynthesis (in what are called cataplerotic reactions) ...

Famous quotes containing the word cycle:

    The cycle of the machine is now coming to an end. Man has learned much in the hard discipline and the shrewd, unflinching grasp of practical possibilities that the machine has provided in the last three centuries: but we can no more continue to live in the world of the machine than we could live successfully on the barren surface of the moon.
    Lewis Mumford (1895–1990)