Pyrimidine Dimers
"Pyrimidine Dimers" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Dimers found in DNA chains damaged by ULTRAVIOLET RAYS. They consist of two adjacent PYRIMIDINE NUCLEOTIDES, usually THYMINE nucleotides, in which the pyrimidine residues are covalently joined by a cyclobutane ring. These dimers block DNA REPLICATION.
| Descriptor ID |
D011740
|
| MeSH Number(s) |
D03.383.742.686.600 D13.695.578.424.600 D13.695.740.600
|
| Concept/Terms |
Pyrimidine Dimers- Pyrimidine Dimers
- Dimers, Pyrimidine
- Cyclobutane-Pyrimidine Dimers
- Cyclobutane Pyrimidine Dimers
- Dimers, Cyclobutane-Pyrimidine
Thymine-Cyclobutane Dimer- Thymine-Cyclobutane Dimer
- Dimer, Thymine-Cyclobutane
- Thymine Cyclobutane Dimer
- Thymine-Thymine Cyclobutane Dimer
- Cyclobutane Dimer, Thymine-Thymine
- Dimer, Thymine-Thymine Cyclobutane
- Thymine Thymine Cyclobutane Dimer
- Thymine Dimers
- Dimers, Thymine
|
Below are MeSH descriptors whose meaning is more general than "Pyrimidine Dimers".
Below are MeSH descriptors whose meaning is more specific than "Pyrimidine Dimers".
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