Specifically, instead of the four bases from which DNA is constructed linking to each other like normal (adenine to thymine on the opposite strand ... under test tube conditions (in vitro conditions).

DNA double-strand breaks arise when cells are exposed ... This prompts the formation of tiny tubes, or tubules, which reach ...

Within double-stranded DNA, the nitrogenous bases on one strand ... by combining all four ddNTP reactions in a single test tube. Each of the four ddNTPs in the tube is labeled with a different ...

The closed, evacuated plastic tubes known as Norgen's cf-DNA/cf-RNA Preservative Tubes are used to collect and preserve circulating tumor DNA, cf-RNA, and circulating tumor cells in human whole ...

Then, to perform PCR, the DNA template that contains the target is added to a tube that contains primers ... or separate, the double-stranded DNA template into single strands.

RecA binds to single-stranded DNA, searches along a separate piece of double stranded ... They lyophilized the reagents and combined them with primers into one tube, reducing the number of steps and ...