High dose, slowed growth (IMAGE) Picower Institute at MIT Caption Organoids showed different degrees of growth based on the dose of CHIR 99021. Controls are on the left. The ones in the middle received a low dose. The ones on the right received a high dose. Credit Sur Lab/MIT Picower Institute Usage Restrictions with credit 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.