Apples (IMAGE) Boyce Thompson Institute Caption Examples of different colors, sizes and shapes of apples, a reflection of the diversity of the apple genetic resources or germplasm preserved in ARS Geneva. Credit Thomas Chao, USDA-ARS Usage Restrictions Please give appropriate 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.