11.   It is working on another test kit to isolate the gene that can cause salt-dependent hypertension.

12.   Isolating the genes behind a disease does not guarantee a cure.

13.   Jazwinski is working to isolate longevity genes in yeast.

14.   Langer is now trying to isolate the gene for the protein and is still trying to purify the inhibitor in shark cartilage.

15.   Millennium is one of a half-dozen or more drug and biotechnology firms trying to isolate genes that contribute to obesity.

16.   Millennium is one of a half-dozen or more drug and biotechnology firms trying to isolate genes that turn little mice, and possibly people, into fatties.

17.   Now Lin has moved on to the next project, working to isolate new genes involved with the immune system and the formation of blood vessels.

18.   Now, more than a year later, Neff and other scientists have succeeded in isolating a gene that limits stem growth in plants.

19.   Scientists have isolated a gene that regulates the major growth hormone in plants, taking what they say is the first step toward genetically manipulating plant size and shape.

20.   The investigators do not yet have the gene isolated, but merely know its approximate chromosomal address.