Incubator (IMAGE) Woods Hole Oceanographic Institution Caption Juvenile kelp sporophytes are housed in test tubes inside an incubator for the heatstress experiment Credit ©Woods Hole Oceanographic Institution Usage Restrictions none License Original 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.