Assertion: mutation's gene | /r/HasProperty | required for communication
Facets:
value: between cells
type: TRANSITIVE-OBJECT
Source sentences:
text: An example from Drosophila research: the wing vein phenotype of a recessive mutation in the Epidermal growth factor receptor (Egfr), a gene required for communication between cells, can be dominantly enhanced by a recessive mutation in Notch, another cell-signalling gene.