31.   Genetic research has also uncovered a possible link between the dopamine transporter gene and patients with ADHD, Barkley said.

32.   From genetic research, they have concluded in recent years that orangutans are distant primate relatives of the more closely related gorillas, chimps and humans.

33.   Fruits of genetic research are already being used in the marketplace.

34.   He acknowledges that financing has been cut off for the DNA Microarray, a package of glass slides for genetic research.

35.   He thinks genetic research will one day enable those with epilepsy to live seizure-free, without medication.

36.   He was doing genetic research on frogs when he noticed that after he operated on them in a nonsterile environment, the wounds never became infected.

37.   He was doing genetic research on frogs when he noticed that after he operated on them in a non-sterile environment, the wounds never became infected.

38.   His discoveries in genetic research helped establish the experimental framework for determining how undeveloped, embryonic cells become specialized cell types.

39.   However, genetic research is often plodding because of the difficulty in obtaining tissue samples.

40.   In the earlier days of genetic research, scientists generally isolated a protein and worked backward toward the gene that generated it to find disease-causing genes.