We were at school together <a href=" http://www.cherihelms.com/online-portfolio/ ">generic priligy</a> "What is magical is that all this happens for one cell," said Yong-Gu Lee, an associate professor in the School of Mechatronics at the Gwangju Institute of Science and Technology in South Korea and one of the researchers who carried out the study. "Until today, gene transfection has been performed on a large quantity of agglomerate cells and the outcome has been observed as a statistical average and no observations have been made on individual cells."