Gene Ontology

Last uploaded: February 21, 2019
Preferred Name

presynaptic membrane

Synonyms

presynaptic plasma membrane

pre-synaptic membrane

Definitions

A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane.

ID

http://purl.obolibrary.org/obo/GO_0042734

definition

A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane.

has_exact_synonym

presynaptic plasma membrane

pre-synaptic membrane

has_obo_namespace

cellular_component

id

GO:0042734

in_subset

http://purl.obolibrary.org/obo/go#goslim_synapse

label

presynaptic membrane

notation

GO:0042734

part_of

http://purl.obolibrary.org/obo/GO_0098793

prefLabel

presynaptic membrane

treeView

http://purl.obolibrary.org/obo/GO_0097458

http://purl.obolibrary.org/obo/GO_0097060

http://purl.obolibrary.org/obo/GO_0098793

subClassOf

http://purl.obolibrary.org/obo/GO_0097458

http://purl.obolibrary.org/obo/GO_0097060

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http://purl.obolibrary.org/obo/GO_0042734 Relations Ontology LOOM
http://purl.obolibrary.org/obo/GO_0042734 Relations Ontology SAME_URI