Nucleic Acid Heteroduplexes
"Nucleic Acid Heteroduplexes" 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.
Double-stranded nucleic acid molecules (DNA-DNA or DNA-RNA) which contain regions of nucleotide mismatches (non-complementary). In vivo, these heteroduplexes can result from mutation or genetic recombination; in vitro, they are formed by nucleic acid hybridization. Electron microscopic analysis of the resulting heteroduplexes facilitates the mapping of regions of base sequence homology of nucleic acids.
| Descriptor ID |
D009692
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| MeSH Number(s) |
D13.444.500
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Nucleic Acid Heteroduplexes".
Below are MeSH descriptors whose meaning is more specific than "Nucleic Acid Heteroduplexes".
This graph shows the total number of publications written about "Nucleic Acid Heteroduplexes" by people in this website by year, and whether "Nucleic Acid Heteroduplexes" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1999 | 0 | 1 | 1 |
| 2001 | 0 | 1 | 1 |
| 2006 | 0 | 1 | 1 |
| 2007 | 1 | 0 | 1 |
| 2008 | 1 | 0 | 1 |
| 2020 | 0 | 1 | 1 |
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Below are the most recent publications written about "Nucleic Acid Heteroduplexes" by people in Profiles.
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Keth-seq for transcriptome-wide RNA structure mapping. Nat Chem Biol. 2020 05; 16(5):489-492.
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Cytosolic viral sensor RIG-I is a 5'-triphosphate-dependent translocase on double-stranded RNA. Science. 2009 Feb 20; 323(5917):1070-4.
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Kinetic hybrid i-motifs: intercepting DNA with RNA to form a DNA(2)-RNA(2) i-motif. Biochimie. 2008 Jul; 90(7):1088-95.
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The I-tetraplex building block: rational design and controlled fabrication of robust 1D DNA scaffolds through non-Watson-Crick interactions. Angew Chem Int Ed Engl. 2007; 46(15):2646-9.
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DEAD on. Nat Struct Mol Biol. 2006 Nov; 13(11):954-5.
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Altering the intermediate in the equilibrium folding of unmodified yeast tRNAPhe with monovalent and divalent cations. Biochemistry. 2001 Mar 27; 40(12):3629-38.
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Applicability of urea in the thermodynamic analysis of secondary and tertiary RNA folding. Biochemistry. 1999 Dec 21; 38(51):16831-9.
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Loci for human U1 RNA: structural and evolutionary implications. J Mol Biol. 1983 Jun 25; 167(2):245-57.
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Avian acute leukemia virus OK 10: analysis of its myc oncogene by molecular cloning. J Virol. 1983 May; 46(2):347-54.
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Transcriptional map of bacteriophage N4. Location and polarity of N4 RNAs. J Mol Biol. 1981 Oct 25; 152(2):335-56.