Show the tongue-defyi- ng name mucopofytac-charidot- a occurs in human children metabolic problems seven causing w Dr Binsenmeier has used double the to lifespan of transplantation afflicted mice and new is experimenting with retrovirus technique that may successfully treat the disease If it works these mice someday may save the lives of hundreds of afflicted children Other scientists at the lab an examining why a gene that causes muscular dystrophy in humans has a much less damaging effect in mice If they can figure out the mechanism they may be ame to lessen the devastation caused by this cruel disease Among their colleagues are researchers attempting to figure out how genes “express"—that is tell cells what to do Unlocking that secret could lead to cures for hundreds of generic diseases And still other Jackson scientists booe-marro- t I arc "mapping the mouse genome (a cell's genetic information) and the correlations between the genes of mice and men — painstakingly recording the location of every known gene—to create a resource that will be used by researchers around the world Theoretically anew generationof mice could be produced every nine weeks Because they reproduce so briskly mice also produce many mutations—"mis takes' in the way genes are passed from |