GO:2000463 - positive regulation of excitatory postsynaptic potential

Biological Process

Any process that enhances the establishment or increases the extent of the excitatory postsynaptic potential (EPSP) which is a temporary increase in postsynaptic potential due to the flow of positively charged ions into the postsynaptic cell. The flow of ions that causes an EPSP is an excitatory postsynaptic current (EPSC) and makes it easier for the neuron to fire an action potential.


  • Arabidopsis
  • Dictyostelium
  • Fruit fly
  • Human
  • Mouse
  • Rat
  • Roundworm
  • Yeast
  • Zebrafish
Ancestor Chart
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Edition :

Ancestry Chart: The most current ancestry chart for the selected GO term.

<Click> to open a larger, interactive view.

Description:

The Gene Breakdown shows per species counts of distinct genes that have been annotated with this GO term over its history.

Legend Descriptions:

Direct vs Not: Direct measures look only at those genes which have been directly annotated with this term. Non-direct series (inferred) also counts genes which have been annotated with a child of this term.

Controls:

<Click> a legend item to toggle that series.

<Ctrl/Command> + <Click> a legend item to show only that series.

<Click> on the Subset button on top of the legend to toggle between important subsets of series. Namely: Direct, Indirect, and All.

Description:

Annotation Evidence Counts shows per evidence counts of direct annotations made with this term.

Legend Descriptions:

See http://www.geneontology.org/page/guide-go-evidence-codes for more details.

Curated: Counts of annotation which were assigned by a curator.

Automatic: Counts of annotation which were assigned by automated methods, not by curators (IEA).

Controls:

<Click> any edition to view the per category count breakdowns in that edition.

<Click> a legend item to toggle that series.

<Ctrl/Command> + <Click> a legend item to show only that series.

Description:

Shows metrics on the history of the selected GO term:

Legend Descriptions:

Existence: Displays green when the term existed and red when it did not.

Structure Change: Displays as green when the ancestry chart changed from the previous GO edition.

Name Change: Displays as green when the name of this term changed.

Controls:

<Click> an Existence bar to show the ancestry chart at that point in history.

<Click> a Structure Change bar to show the ancestry chart at that point in history overlayed with the changes from the previous edition. Green nodes and dashed green edges were newly created. Red nodes and dashed red edges were removed.

<Hover> a Name Change bar to show the name change.

Description:

Ancestry Chart: The most current ancestry chart for the selected GO term.

Controls:

<Click> a term to open its individual page.

<Hover> a term to view more information and highlight its direct relations.

<Mouse Wheel> to zoom.

<Drag> to pan.

: Term is directly annotated to this gene.

: Annotation is inferred from a descendant term.

Official Gene Symbol

<Click> on to view the UniProt accession.

Gene Ontology ID

<Click> on to view the term's QuickGO entry.

<Click> on to view the term's ancestry chart, NOTE: we do not propagate across aspects whereas QuickGo does.

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