Response to FLIP of caged RIHCR (IMAGE) RIKEN Caption Time-lapse differential interference contrast (DIC) images of a growth cone, showing its turning response to cgRIHCR photolysis at red spots. Time in minutes after the onset of repetitive photolysis is shown. The scale bar represents 10 mm. FLIP: focal laser-induced photolysis; cgRIHCR: caged RyR and IP3R Highly Conserved Region. Credit RIKEN National Science Institute Usage Restrictions credit RIKEN National Science Institute License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.