From these data, the sequence of the newly synthesized DNA strand is determined, as shown above the peaks.

Genes exist in most cells. Inside a cell is a long strand of the chemical DNA (deoxyribonucleic acid). A DNA sequence is a specific lineup of chemical base pairs along its strand. The part of DNA ...

Strand slippage can also lead to deletion mutations ... and deletions in the DNA sequence.

Researchers have revealed new details about the CRISPR-Cas5-HNH/Cascade complex, a variant of the type I-E CRISPR-Cas system, ...

DNA sequencing was revolutionized after scientists ... then the temperature is lowered so that an enzyme can copy the strand before it closes again, and the cycle is repeated.

DNA, or deoxyribonucleic acid, is the hereditary material found in nearly all living organisms. It carries the genetic instructions for the development, functioning, growth, and reproduction of all ...

The pegRNA binds to a matching sequence on the target DNA strand. The Cas9 nickase cuts the unbound complementary strand, creating a flap. The dangling DNA flap binds to a matching sequence on the ...

Amino acid-sequence comparisons suggest that a core catalytic domain ... DNA ligase IV is a 911-amino acid polypeptide that plays a role in the repair of double-strand DNA breaks via non-homologous ...