Sam Yeaman (IMAGE) University of Calgary Caption University of Calgary researcher Sam Yeaman and his team have determined in a recent study that there are some key genes that are particularly important for how plants respond adaptively to environmental change. Credit University of Calgary 2016 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.