trichome patterning

id: GO:0048629
name: trichome patterning
namespace: biological_process
type: go
obsolete: False

Description: The regionalization process of establishing the non-random spatial arrangement of trichomes on the surface and margin of a leaf. Process involves signaling between adjacent epidermal cells that results in differentiation of some epidermal cells into trichomes.

Parent Functions

idname
GO:0003002regionalization
GO:0045168cell-cell signaling involved in cell fate commitment