Development of Zebrafish Vertebrae (image) University of Maryland Center for Environmental Science Share Print E-Mail Caption A new study finds that feeding probiotics, like those found in yogurt, to zebrafish accelerated the development of their vertebrae and increased their chances of survival into adulthood. Credit Institute of Marine & Environmental Technology, Baltimore, Maryland. Usage Restrictions Use credit: Institute of Marine & Environmental Technology, Baltimore, Maryland. Share Print E-Mail 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.