regulation of Arp2/3 complex-mediated actin nucleation
Any process that modulates the frequency, rate or extent of actin nucleation mediated by the Arp2/3 complex and interacting proteins.
GO:0051125
regulation of actin nucleation
is_a
GO:0034314
Arp2/3 complex-mediated actin nucleation
regulates
SPAC17H9.11