| 释义 |
Unstable DNA Sequences | 《英文msh词典》Unstable DNA Sequences | | [入口词] Unstable DNA Sequences | | [主题词] DNA Sequence,Unstable | | [英文释义] A region of DNA that is highly polymorphic and is prone to strand breaks,rearrangements or other MUTATIONS because of the nature of its sequence. These regions often harbor palindromic,or repetitive sequences (REPETITIVE SEQUENCES,NUCLEIC ACID). Variability in stability of the DNA sequence is seen at CHROMOSOME FRAGILE SITES. |
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