positive regulation of distal tip cell migration
activation of distal tip cell migration
narrow
up regulation of distal tip cell migration
exact
up-regulation of distal tip cell migration
exact
upregulation of distal tip cell migration
exact
Any process that activates or increases the frequency, rate or extent of distal tip cell migration.
GO:0030335
positive regulation of cell migration
is_a
GO:1903354
regulation of distal tip cell migration
is_a
GO:0097628
distal tip cell migration
positively_regulates