101.   The genes apparently made muscle cells produce proteins that normally appear on or within the virus.

102.   The mice used in the study contain the human gene that produces the protein.

103.   The researchers suggest that in its normal form, the gene lets fat cells produce a protein that acts on the brain.

104.   The silk protein is produced in a liquid about the thickness of maple syrup, Turner said.

105.   The white gene produces a protein that enables cells to use tryptophan, an amino acid.

106.   Thus, his company is now turning to goats, inserting the spider gene into them with the goal of producing the protein in large quantities in their milk.

107.   Using it, a gene can be inserted into a cell so that cell will produce proteins used in medicines.

108.   A University of Texas study published in the journal Science said the flawed gene failed to produce a protein that suppresses the growth of tumors.

109.   Their invention is a method of producing the proteins in bacterial cells and remains widely used.

110.   Messenger RNA is like a machine for producing proteins, the molecules that not only comprise living things but also help them to sustain and replicate.