Tomato with Speck Disease (IMAGE) Boyce Thompson Institute Caption A tomato in the BTI experimental field showing signs of bacterial speck disease. Credit Greg Martin Usage Restrictions Use with proper credit: Greg Martin/Boyce Thompson Institute 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.