moton tosca who's head of molecular biology research in the laboratory. his colleague hendrick short leads a team of doctors in the clinic keeping in touch with the patients. together they work as a team. in the past the 2 fields were entirely separated medical doctors did their job they reported their disease and basic scientists in their own institute closed in in which they try to address a problem but they were not really a very of the real problem so very often in basic science of amazing technologies but they are not addressing the right problems. because team has taken a major step to remedy the situation they successfully equip blind retina cells with light sensitive protein channels grown from bacterial genes you know these cells react to like once again. the researchers tools are so-called vectors minute shuttles that transport genetic information into the target cells 1st in the organ right and eventually directly inside the patient's retina. we just take these gene and then insert these gene into gene therapy vector the gene therapy back to re