| 释义 |
DNA probe
DNA probe
n. 1. a laboratory-produced quantity of a known segment of labeled DNA that is used for finding matching DNA in a biological sample, as blood or hair, by the base-pairing of strands from both sources. 2. a search or examination with such a DNA segment. EncyclopediaSeehybridization probeDNA probe
DNA probe A DNA sequence labelled with a radioactive element used to identify the position of a segment with the complementary sequence by binding to it. DNA probes can also be used to identify the presence of complementary sequences in a mix of fragments.DNA probeAn agent that binds directly to a predefined sequence of nucleic acids.Mentioned in: Legionnaires' DiseaseLegalSeeDNA |