What is the Capacity Factor of Glycolysis in Cells?

AI Thread Summary
The discussion centers on the inquiry about the maximum rate of ATP production through glycolysis in cells, emphasizing the need for reliable data on this topic. The user seeks to understand how this maximum rate compares to the average energy needs of cells, akin to assessing a power plant's capacity factor. It is noted that the rate of glycolysis may vary by cell type and involves both passive and active glucose uptake, although this may not be the rate-limiting factor. Additionally, there is interest in how ATP production rates fluctuate during the cell cycle. A recommendation is made to explore the BioNumbers database and its associated online textbook as potential resources for this information.
Boomer Dave
Hello. I'm in the process of teaching myself cell bio and I'm curious to find a good source with actual rates of glycolysis in cells. In a nutshell, I'm wondering what the maximum rate of ATP production within the cell is (assuming a normal yet constant extracellular concentration of glucose) and how this compares to the average needs of the cell (normal rate of energy production/use). This would be like asking for the capacity factor of a power plant. I realize this probably varies by cell type and there appears to be both passive and active glucose uptake (not that this is necessarily the rate-limiting process), but any explanation or directions to a solid source would be greatly appreciated. Also, I'm trying to get a good idea of the the order of magnitude and how it changes during the cell cycle.
 
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