1.   This particular gene is passed down through the male line.

2.   Furthermore, superantigens react with all T cells carrying a particular V gene.

3.   A particular marked gene was found in some seeds of the wild variety up to a kilometre away.

4.   A construct is a combination of one particular gene and other genes together.

5.   A researcher who finds that a particular gene is involved in human disease can compare its DNA sequence with those in the worm genome data base.

6.   Drugs could be evaluated based on their effect on this particular gene or the protein that it causes to be made.

7.   Finally, he selected one strip of DNA found among what is referred to as junk DNA, the DNA not identified as part of any particular gene.

8.   In larger populations, a particular gene may have different DNA changes, or mutations, in different patients, making each mutation harder to spot.

9.   It appears that some T cell proteins which turn on particular genes migrated from the soup into the skin cells.

10.   Kandel and other laboratories, for instance, are studying the effect of particular genes on learning and memory.