renature

The circular supercoiled plasmids' strands will stay relatively closely aligned and will renature correctly.

A sample with a highly-repetitive sequence will renature rapidly, while complex sequences will renature slowly.

Since a sequence of single-stranded DNA needs to find its complementary strand to reform a double helix, common sequences renature more rapidly than rare sequences.

After the addition of acetate-containing neutralization buffer the large and less supercoiled chromosomal DNA and proteins precipitate, but the small bacterial DNA plasmids can renature and stay in solution.

Repetitive DNA will renature at low Ct values, while complex and unique DNA sequences will renature at high Ct values.