Carboy Experiments (IMAGE) University of Washington Caption This experimental setup at Palmer Station in West Antarctica in November 2018 let researchers incubate samples at different temperatures and salinities to mimic seasonal changes in Antarctic waters. Results show that seawater microbes can survive these short-term changes by adjusting their production of organic molecules, rather than being replaced by different microbes specifically adapted to those new conditions. Credit Hannah Dawson/University of Washington Usage Restrictions With credit 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.