關於 thymine ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Thymine Formula & Structure

Structural Formula. C5H6N2O2. thymine. Molecular Model. Jmol._Canvas2D (JSmol) "jmolApplet0"[x]. call loadScript core\package.js.

#12. 胸腺嘧啶_百度百科

胸腺嘧啶(Thymine) 是一种有机物，化学式为C5H6N2O2，是自胸腺中分离得到的一种嘧啶碱。易溶于热水。紫外线照射可使DNA分子中同一条链两相邻的胸腺嘧啶碱基之间形成二 ...

#13. CHEBI:17821 - thymine - EMBL-EBI

Thymine () (symbol T or Thy) is one of the four nucleobases in the nucleic acid of DNA that are represented by the letters G–C–A–T. The others ...

#14. Thymine CAS Number 65-71-4 - MP Biomedicals

Thymine is a pyrimidine derivative that is a constituent of DNA in its nucleotide form thymidylate (deoxytymidylate, or dTMP).

#15. The thymine-thymine pyrimidine-pyrimidone(6-4) ultraviolet ...

The thymine-thymine pyrimidine-pyrimidone(6-4) ultraviolet light photoproduct is highly mutagenic and specifically induces 3' thymine-to-cytosine transitions in ...

#16. Thymine - the NIST WebBook

Thymine. Formula: C5H6N2O2; Molecular weight: 126.1133. IUPAC Standard InChI: InChI=1S/C5H6N2O2/c1-3-2-6-5(9)7-4(3)8/h2H,1H3,(H2,6,7,8,9)

#17. Thermochemistry of Uracil, Thymine, Cytosine, and Adenine

The goal of this study is to give reliable and accurate thermochemical data for uracil, thymine, cytosine, and adenine.

#18. Thymine definition and meaning | Collins English Dictionary

Thymine definition: a white crystalline pyrimidine base found in DNA . Formula : C 5 H 6 N 2 O 2 | Meaning, pronunciation, translations and examples.

#19. The Influence of the Thymine C5 Methyl Group on ...

) is C5-methylation, which is present on the thymine base but normally absent on the cytosine base and thus makes the major groove of A- and G-tracts methylated ...

#20. Thymine - DNA/RNA Synthesis chemical

Thymine (5-methyluracil) is one of the four nucleobases in the nucleic acid of DNA. Quality confirmed by NMR & HPLC.

#21. Use of Thymine Limitation and Thymine Starvation To Study ...

Ever since the first thymine-requiring (so-called thymineless) strain of Escherichia coli was isolated in 1947 (described in reference 94), thyA ...

#22. On the population of triplet states of 2-seleno-thymine - RSC ...

The population and depopulation mechanisms leading to the lowest-lying triplet states of 2-Se-Thymine were studied at the MS-CASPT2/cc-pVDZ level of theory.

#23. [Thymine] - De Gruyter

IUPAC Name, 5-methyl-1H-pyrimidine-2,4-dione. Alternative Names, thymine 5-methyluracil 2,4-Dihydroxy-5-methylpyrimidine 2,4(1H,3H)-Pyrimidinedione, ...

#24. Thymine | C5H6N2O2 | ChemSpider

Structure, properties, spectra, suppliers and links for: Thymine, 65-71-4.

#25. Thymine Definition and Examples - Biology Online Dictionary

Thymine is a pyrimidine nucleobase with a chemical formula of C5H6N2O2. Pyrimidine is a heterocyclic aromatic organic compound with a single ...

#26. Thymine Definition, Facts, and Functions - ThoughtCo

Learn the definition of thymine and other important facts, such as its structure, function, and role in genetic mutation and cancer.

#27. Thymine, 97%, Thermo Scientific

Thymine is one of the four nucleobases, along with adenine, guanine and cytosine found in deoxyribonucleic acids (DNA). Thymine may be used to study ...

#28. Thymine - New World Encyclopedia

Thymine, also known as 5-methyluracil, is one of the five main nucleobases found in the nucleic acids DNA and RNA. The others are adenine, cytosine, ...

#29. Showing metabocard for Thymine (HMDB0000262)

Thymine combined with deoxyribose creates the nucleoside deoxythymidine (also called thymidine) which when phosphorylated to dTDP can be incorporated into DNA ...

#30. A poly(thymine)–melamine duplex for the assembly of DNA ...

The diversity of DNA duplex structures is limited by a binary pair of hydrogen-bonded motifs. Here we show that poly(thymine) ...

#31. Molecule of the Month: Thymine Dimers - PDB-101

Thymine Dimers. Ultraviolet light damages our DNA, but our cells have ways to correct the damage. A small piece of DNA with a ...

#32. Thymine - Definition and Structure | Biology Dictionary

Thymine is one of the four nitrogenous nucleobases that form the basic building blocks of deoxyribonucleic acid (DNA).

#33. Cis-syn Thymine Dimer Phosphoramidite - Glen Research

In a manner analogous to thymine dimer, cyclo purines cause significant distortion of the regular DNA helix and these lesions are repaired not by base excision ...

#34. Thymine Sensitizes Gram-Negative Pathogens to Antibiotic ...

The mechanisms underlying this finding were that exogenous thymine could upregulate bacterial metabolism including increased TCA cycle and ...

#35. Thymine Definition & Meaning | Dictionary.com

Thymine definition, a pyrimidine base, C5H6N2O2, that is one of the principal components of DNA, in which it is paired with adenine. Symbol: T See more.

#36. contribution of thymine—thymine interactions to the stability of ...

We have investigated the importance of the loop interactions by systematically replacing each thymine in the loop with a cytosine.

#37. Illustrated Glossary of Organic Chemistry - Thymine

Thymine : One of the four heterocyclic nucleobases comprising DNA. Thymine is not found in RNA. Molecular structure of thymine.

#38. (IUCr) The crystal structure of thymine

The crystals of thymine anhydrate are monoclinic with the space group P21/c. The unit-cell dimensions have been reported as follows: a= 12.87, b=6.83, ...

#39. thymine - APA Dictionary of Psychology

thymine (symbol: T) n. a pyrimidine compound in the nucleotides of living organisms. It is one of the four bases in DNA that constitute the genetic code, ...

#40. Medical Definition of T (thymine) - RxList

In DNA, the code letters are A, T, G, and C, which stand for the chemicals adenine, thymine, guanine, and cytosine, respectively. In base pairing, adenine ...

#41. Anti-Thymine Dimer antibody [H3] (ab10347) | Abcam

An alternative strategy for DNA labeling, is based on the UV-induced formation of cyclobutane thymine dimers. Several methods have been described for the ...

#42. thymine | 例句

The point mutations at codon-46 and codon-108 represent transitional pyrimidine (thymine to cytosine) and purine (guanine to adenine) ...

#43. Thymine - OMLC

Thymine This page summarizes the optical absorption and emission data of Thymine that is available in the PhotochemCAD package, version 2.1a (Du 1998, ...

#44. Glossary:Thymine (T) - Mouse Genome Informatics

... A pyrimidine base that is a component of nucleotides and thus a normal component of DNA. Uracil replaces thymine in RNA. See the Figure at Wikipedia.

#45. Thymine-Thymine Dimers

Thymidine Dimers are produced when adjacent thymidine residues are covalently linked by exposure to ultraviolet radiation. Covalent linkage may result in ...

#46. Thymine - Yahoo奇摩字典搜尋結果

thymine. KK[ˋθaɪmin]; DJ[ˋθaimi:n]. 美式. n. 【生化】胸腺嘧啶. Dr.eye 譯典通. thymine. 胸線密定. PyDict. 所在位置未知更新疑難排解 · 會員登入.

#47. Thymine 胸嘧啶

Properties 性質. Name 化學名稱: Thymine 胸嘧啶; IUPAC name (IUPAC 化學名):5-Methyl-1H-pyrimidine-2,4-dione; Formula 化學式:C5H6N2O2; Molecular weight ...

#48. Thymine DNA Glycosylase Is Essential for Active ... - Cell Press

Here, we show that either knockout or catalytic inactivation of the DNA repair enzyme thymine DNA glycosylase (TDG) leads to embryonic ...

#49. Thymine (YMDB00885) - Yeast Metabolome Database

Thymine, also known as 5-methyluracil, belongs to the class of organic compounds known as hydroxypyrimidines. These are organic compounds containing a hydroxyl ...

#50. Medical Definition of T (thymine) - MedicineNet

T (thymine): In genetics, T stands for thymine, one member of the A-T (adenine-thymine) base pair in DNA. The other base pair in DNA is G-C ...

#51. Structural Biochemistry‎ | Nucleic Acid‎ | Nitrogenous Bases

Thymine base. Present in only DNA, the N1 of the molecule bonds with the sugar within the nucleotide, and the other groups participate in hydrogen bonding ...

#52. Thymine- and Adenine-Functionalized Polystyrene Form Self ...

Thymine - and Adenine-Functionalized Polystyrene Form Self-Assembled Structures through Multiple Complementary Hydrogen Bonds · Abstract · Share and Cite · Article ...

#53. Thymine - Genomics Education Programme

Thymine pairs with the base adenine and is denoted by the letter 'T'. Use in clinical context. The pairing of bases allows DNA to accurately ...

#54. Showing Compound Thymine (FDB021922) - FooDB

(Hawley's Condensed Chemical Dictionary) Thymine is a pyrimidine ... In DNA, thymine binds to adenine via two hydrogen bonds to assist in ...

#55. thymine - Wiktionary

Thymine was first isolated in 1893 by Albrecht Kossel and Albert Neumann from calves' thymus glands, hence its name. PronunciationEdit · IPA: /ˈθaɪmɪn/. Noun ...

#56. MetaCyc thymine - BioCyc

BioCyc Id, THYMINE. Synonyms, 5-methyluracil 5-methyl-2,4(1H,3H)-pyrimidinedione. T. SMILES, CC1(\C(=O)NC(N\C=1)=O).

#57. Protonation/deprotonation energetics of uracil, thymine, and ...

Uracil (U), thymine (T), and cytosine (C) are the principal pyrimidine "bases" present in DNA's and RNA's. Because of the structural features all these ...

#58. Thymine Pictures, Images and Stock Photos - iStock

Chemical structural formulas of purine and pyrimidine nitrogenous bases: adenine (A, Ade), guanine (G, Gua) , thymine (T, Thy), uracil (U), cytosine (C)).

#59. Thymine, 25 g, plastic | Nucleobases & Derivatives - Carl Roth

Thymine, 25 g, plastic. ≥99 %, for biochemistry. Downloads / MSDS. Certificates of Analysis. Type analysis. Write review. Pack Qty. 5 g, 25 g, 100 g.

#60. Thymine: Structure & Definition - Video & Lesson Transcript

Thymine is an important base in the formation of DNA. Explore the definition of thymine, the four different DNA bases, the structure and ...

#61. thymine metabolism and thymineless death in prokaryotes ...

Abstract For many years it has been known that thymine auxotrophic microorganisms undergo cell death in response to thymine starvation [thymineless death ...

#62. Thymine Dimerization Induced by Oxidative DNA Lesions and ...

Thymine Dimerization Induced by Oxidative DNA Lesions and Epigenetic Intermediates via Triplet-Triplet Energy Transfer.

#63. (PDF) Difference Between Cytosine and Thymine

The $\pi$ molecular structure of the four DNA bases (adenine, thymine, cytosine, and guanine) is investigated by using the linear combination of ...

#64. Effect of Sunscreen Application on UV-Induced Thymine Dimers

Photocarcinogenesis is caused largely by mutations at sites of incorrectly repaired DNA photoproducts, of which the most common is the thymine dimer.

#65. Hereditary Thymine-Uraciluria - NxGen MDx - Accurate, Best ...

Hereditary thymine-uraciluria is an inherited condition that prevents the body from breaking down the nucleotides thymine and uracil.

#66. Photosensitized Dimerization of Thymine and Cytosine in DNA

Abstract Thymine and cytosine homo- and heterodimers ate produced when E. coli DNA is irradiated at wavelength > 300 mμ in the presence of acetone as ...

#67. MOTD Thymine Dimers

In particular, when thymine absorbs UV light, is becomes reactive with an adjacent thymine molecule in the DNA double helix and can lead to formation of a ...

#68. Molecular Models 14-TAP389 Double Helix Adenine Thymine ...

Buy Molecular Models 14-TAP389 Double Helix Adenine Thymine Base Pair DNA Molecular Model Kit: Science Kits & Toys - Amazon.com ✓ FREE DELIVERY possible on ...

#69. Thymine - Lab Results explained | HealthMatters.io

Thymine is one of the four Pyrimidines/nucleobases in the nucleic acid of DNA that are represented by the letters ...

#70. Using thymine-18 for enhancing dose delivery and localizing ...

We consider here the physics behind the irradiation during proton beam therapy and diagnosis using O18-enriched thymine in DNA, ...

#71. The Mechanism of Deoxyribonucleic Acid-Thymine ...

The conversion of formate-C 14 or serine-3-C 14 to DNA-thymine and free thymine, thymidine, and thymidylate was studied in vitro with cell suspensions of the ...

#72. Thymine Dimers Bend DNA - jstor

Repair of thymine dimers by DNA photolyase abolishes the anomalous migration. UV-induced pyrimidine dimers are perhaps the most fre-.

#73. lethal effects of uv radiation - The Virtual Edge

Thymine dimers are two adjacent thymine bases that are abnormally linked together by covalent bonds. This dimerization inhibits DNA replication, which may lead ...

#74. Thymine Dimers and Inhibition of DNA Synthesis by ... - Science

... in bacteria and the formation of thymine dimers by ultraviolet irradiation of the cells indicate that one thymine dimer per 350-μ strand of DNA acts ...

#75. Thymine - Safety Data Sheet

Thymine. Product Number. : T0376. Brand. : Sigma. Supplier. : Sigma-Aldrich. 3050 Spruce Street. SAINT LOUIS MO 63103.

#76. Mechanisms for the formation of thymine under astrophysical ...

However, the present quantum chemical study shows that the formation of thymine is limited because of the inefficiency of the methylation of pyrimidine and its ...

#77. THYMINE | Cancer Trials NZ

THYmine, * This study has finished *. Full title: A case-control study to detect predisposition to 5-FU toxicity using a thymine loading test and urine ...

#78. Base Editing Now Able to Convert Adenine-Thymine to ...

But current classes of base editors only allow the conversion of cytosine-guanine (C-G) base pairs to thymine-adenine (T-A) base pairs, ...

#79. Thymine | Psychology Wiki | Fandom

Thymine is found in the nucleic acid DNA. In RNA thymine is replaced with uracil in most cases. In DNA, thymine(T) binds to adenine (A) via two hydrogen bonds ...

#80. Thymine - Reciprocal Net Common Molecule

Layman's explanation: Thymine is one of the two pyrimidine bases used in forming nucleotides of the nucleic acids DNA and RNA.

#81. Definition > Thymine - Futura-Sciences

Thymine is one of the pyrimidine bases present in nucleic acids. Structure of cytosine Cytosine is a nitrogen base belonging to the pyrimidine family, ...

#82. thymine | FactMonster

Since the thymine nucleotides contain only deoxyribose and not ribose, TTP is the source of thymidine only in deoxyribonucleic acid (DNA); there is no thymine ...

#83. How does uracil differ from thymine? | Socratic

Thymine and uracil are both pyrimidines consisting of a ring containing four carbon atoms and two nitrogen atoms. The C5 atom of thymine has ...

#84. What is the difference between thymine and thymidine? - Quora

Thymine is a nucleobase, thymidine is a nucleoside, specifically consisting of thymine glycosidically linked to deoxyribose.

#85. UniProt release 2021_04

The most striking difference is that DAP forms 3 hydrogen bonds when paired with thymine, instead of the usual 2 bonds between adenine and ...

#86. DNA pairs (adenine-thymine, guanine-cytosine) [closed]

In Principles of Nucleic Acid Structure, W. Saenger argues that hydrogen-bonded bases contain at least two hydrogen bonds (forming a ...

#87. Chemical structural formula and model of thymine Vector Image

Chemical structural formula and model of thymine - DNA nitrogen base, isolated on white background, eps 8. Download a Free Preview or High Quality Adobe ...

#88. Thymine - Définition et Explications - Techno-Science

Définition et Explications - La thymine est une base azotée (base pyrimidique). On la trouve sous forme de nucléotide uniquement dans l'ADN ...

#89. 胸腺嘧啶(Thymine)

Countries · English · Cebuano · Swedish · German · French · Dutch · Italian · Japanese · Spanish · Russian · Waray-Waray · Vietnamese · Egyptian Arabic ...

#90. Define Thymine - CARM.org

Thymine is one of the four primary bases (Adenine, Cytocine, Guanine, and Thymine) that compose information structures in the DNA molecule.

#91. Cytosine vs Thymine - 2021 - Sains & Alam - Utama

Thymine adalah salah satu daripada asas nitrogen yang terdapat dalam DNA. Ia adalah derivatif pyrimidine yang mempunyai satu cincin karbon aromatik heterosiklik ...

#92. Kinetics of Charge Transfer through DNA across Guanine ...

Kinetics of Charge Transfer through DNA across Guanine-Cytosine Repeats Intervened by Adenine-Thymine Base Pair(s 인용. Bulletin of the Chemical Society of ...

#93. Excited States in Organic Chemistry and Biochemistry

Table I ( r Influence of Hg2 + 1 ) on Yields of cis syn Thymine Dimer in Various Thymine Containing Polynucleotides Polynucleotide dex Fluence at 254 nm ...

#94. Suppose the pattern and host strings represent | Chegg.com

A (adenine), C (cytosine), G (guanine), and T (thymine) are the letters representing the DNA code. Together, they make up the nucleotide bases of DNA.

#95. A G-quadruplex based fluorescent oligonucleotide turn-on ...

... probe is designed to detect iodides dependent on thymine-Hg(II)-thymine (T-Hg(II)-T) base pairs and the intrinsic fluorescence quenching capacity of GQ.

#96. Cell Biology, Genetics, Molecular Biology, Evolution and ...

For example , 5 - bromouracil ( 5BU ) or its nucleoside 5 - bromodeoxyuridine ( 5 - BUdR ) in its usual ( keto ) form is a structural analogue of thymine ...