Term Name:	negative regulation of guanyl-nucleotide exchange factor activity
Synonyms:	down regulation of GDP-dissociation stimulator activity, down regulation of GDS, down regulation of GEF, down regulation of GNRP, down regulation of guanyl-nucleotide exchange factor activity, down regulation of guanyl-nucleotide release factor activity, down regulation of guanyl-nucleotide releasing factor, down-regulation of GDP-dissociation stimulator activity, down-regulation of GDS, down-regulation of GEF, down-regulation of GNRP, down-regulation of guanyl-nucleotide exchange factor activity, down-regulation of guanyl-nucleotide release factor activity, down-regulation of guanyl-nucleotide releasing factor, downregulation of GDP-dissociation stimulator activity, downregulation of GDS, downregulation of GEF, downregulation of GNRP, downregulation of guanyl-nucleotide exchange factor activity, downregulation of guanyl-nucleotide release factor activity, downregulation of guanyl-nucleotide releasing factor, inhibition of GDP-dissociation stimulator activity, inhibition of GDS, inhibition of GEF, inhibition of GNRP, inhibition of guanyl-nucleotide exchange factor activity, inhibition of guanyl-nucleotide release factor activity, inhibition of guanyl-nucleotide releasing factor, negative regulation of GDP-dissociation stimulator activity, negative regulation of GDS, negative regulation of GEF, negative regulation of GNRP, negative regulation of guanyl-nucleotide release factor activity, negative regulation of guanyl-nucleotide releasing factor
Definition:	Any process that stops, prevents or reduces the frequency, rate or extent of guanyl-nucleotide exchange factor activity.
Ontology:	GO: Biological Process [GO:1905098]    QuickGO    AmiGO