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Category:GO:0051899 ! membrane depolarization

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DAG for GO:0051899id: GO:0051899

name: membrane depolarization
namespace: biological_process
def: "The process in which membrane potential decreases with respect to its steady-state potential, usually from negative potential to a more positive potential. For example, the initial depolarization during the rising phase of an action potential is in the direction from the negative steady-state resting potential towards the positive membrane potential that will be the peak of the action potential." [GOC:dh, Wikipedia:Depolarization]
is_a: GO:0042391 ! regulation of membrane potential


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