Word: markers
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...grader. The true master of a generality is the man who can write a 10-page essay, which means nothing at all to him, and have it mean a great deal to anyone who reads it. The generality writer banks on the knowledge possessed by the grader, hoping the marker will read things into his essay...
...search coordinated by Wexler's foundation, geneticist James Gusella of Massachusetts General Hospital discovered a particular piece of DNA, called a genetic marker, that seemed to be present in people suffering from Huntington's disease. His evidence suggested that the marker must be near the Huntington's disease gene on the same chromosome, but he needed a larger sample to confirm his findings. This was provided by Wexler, who had previously traveled to Venezuela to chart the family tree of a clan of some 5,000 people, all of them descendants of a woman who died of Huntington's $ disease...
That is where gene transplants come in. Anderson has developed a technique using a "marker" that will let Rosenberg follow the progress of the TILs. The marker is the E. coli gene that makes a cell resistant to the antibiotic neomycin. Anderson has been able to tuck that bacterial gene into a virus and then implant the virus into TILs. Once inside the TILs, the gene becomes fully functional...
...upcoming experiment, Rosenberg plans to inject ten terminally ill patients with TILs carrying the marker. Periodically, he will remove bits of tumor from the subjects and douse the samples in neomycin. If some cells survive the dosing, he will know the TILs have reached the tumor...
...first incident occured during the holiday celebrating Martin Luther King's birthday. In the laundry room of one of the freshman dormitories, someone wrote the letters "KKK" with black marker on both sides of the door. Underneath the letters, the words "Die Niggers" were written. On the walls, the words "Niggers Suck!!!" appeared. The statement had been underlined...