| AT/GC | adenine-thymine/guanine-cytosine [ratio] |
|---|---|
| TAG | target attaching globulin; technical advisory group; thymine, adenine, and guanine |
| Thy | thymine |
| T-T | thymine-thymine |
|---|---|
| GN | Guanine nucleotides |
| HEPT | 1-(2-hydroxyethoxymethyl)-6-(phenylthio)-thymine |
| araT | 1-(beta-D-arabinofuranosyl)thymine |
| AT | Adenine-Thymine |
| thymine nucleotides | Phosphate esters of thymidine in n-glycosidic linkage with ribose or deoxyribose, as occurs in nucleic acids. (12 Dec 1998) |
|---|
| nucleic acids, nucleotides, and nucleosides | Complex compounds of high molecular weight occurring in living cells. These are basically of two types, ribonucleic (RNA) and deoxyribonucleic (DNA) acids, both of which consist of nucleotides (nucleoside phosphates linked together by phosphate bridges). (12 Dec 1998) |
|---|---|
| nucleotides | The basic building blocks of nucleic acids. They are made up of a nitrogen-containing purine or pyrimidine base linked to a sugar (ribose or deoxyribose) and a phosphate group. (14 Nov 1997) |
| deoxyadenine nucleotides | Adenine nucleotides which contain deoxyribose as the sugar moiety. (12 Dec 1998) |
| deoxycytosine nucleotides | Cytosine nucleotides which contain deoxyribose as the sugar moiety. (12 Dec 1998) |
| deoxyguanine nucleotides | Guanine nucleotides which contain deoxyribose as the sugar moiety. (12 Dec 1998) |
| deoxyuracil nucleotides | Uracil nucleotides which contain deoxyribose as the sugar moiety. (12 Dec 1998) |
| hypoxanthine-aminopterin-thymine medium | A type of agar growth medium (a selective medium) which is used to select for cells that are able to make their nucleic acids out of hypoxanthine and/or thymine. All cells are prevented from making nucleotides by any other means (due to the presence of aminopterin or other drugs in the medium), so cells which are unable to use hypoxanthine and/or thymine to do this will not grow, multiply, and become visible colonies. This leaves the cells which are being selected for. (09 Oct 1997) |
| thymine | <biochemistry> Pyrimidine base found in DNA (in place of uracil of RNA). (18 Nov 1997) |
| thymine, 2-oxoglutarate dioxygenase | <enzyme> 5-hydroxymethyluracil,2-oxoglutarate dioxygenase was formerly EC 1.14.11.5; for this activity, substrate thymine may be replaced by uracil/analogs Chemical name: 5-hydroxymethyluracil,2-oxoglutarate dioxygenase /od/ thymine 7-hydroxylase Registry number: EC 1.14.11.6 Synonym: thymine 7-hydroxylase, alpha-ketoglutarate dioxygenase, thymine (26 Jun 1999) |
| thymine deoxyribonucleoside | <biochemistry> Term that is always used in practice for the nucleoside thymine deoxyriboside, not the riboside which naming of the other nucleosides might lead one to expect. (18 Nov 1997) |
| thymine deoxyribonucleotide | A component of DNA; originally and properly called thymidylic acid, but use of deoxy-is less ambiguous, as ribothymidylic acid is now known to exist. Synonym: thymine deoxyribonucleotide. (05 Mar 2000) |
| thymine dimer | <molecular biology> Dimer that can be formed in DNA by covalent linkage between two adjacent (cis) thymidine residues, in response to ultraviolet irradiation. Occurrence potentially mutagenic, although repair enzymes exist that can excise thymine dimers. See: xeroderma pigmentosum. (18 Nov 1997) |
| thymine nucleotide | A major constituent of DNA. Synonym: thymidine 5'-monophosphate, thymine nucleotide. (05 Mar 2000) |
Synonyms : Nucleotides, Thymine, Phosphates, Thymidine
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