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DNA sequencing with chain-terminating inhibitors

Frederick Sanger, +2 more
- 01 Dec 1977 - 
- Vol. 74, Iss: 12, pp 5463-5467
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TLDR
A new method for determining nucleotide sequences in DNA is described, which makes use of the 2',3'-dideoxy and arabinon nucleoside analogues of the normal deoxynucleoside triphosphates, which act as specific chain-terminating inhibitors of DNA polymerase.
Abstract
A new method for determining nucleotide sequences in DNA is described. It is similar to the “plus and minus” method [Sanger, F. & Coulson, A. R. (1975) J. Mol. Biol. 94, 441-448] but makes use of the 2′,3′-dideoxy and arabinonucleoside analogues of the normal deoxynucleoside triphosphates, which act as specific chain-terminating inhibitors of DNA polymerase. The technique has been applied to the DNA of bacteriophage ϕX174 and is more rapid and more accurate than either the plus or the minus method.

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Citations
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Comparative Genomics and Molecular Dynamics of DNA Repeats in Eukaryotes

TL;DR: The nature and distribution of dispersed and tandem repeats in eukaryotic genomes in the light of complete (or nearly complete) available genome sequences are described and a unified definition for mini- and microsatellites is proposed that takes into account their biological properties.
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Protein splicing converts the yeast TFP1 gene product to the 69-kD subunit of the vacuolar H(+)-adenosine triphosphatase.

TL;DR: Evidence is presented that both the 69-kilodalton (kD) catalytic subunit of the vacuolar proton-translocating adenosine triphosphatase (H(+)-ATPase) and a 50-kD protein are obtained from a single translation product that is cleaved to release the 50- kD protein and spliced to form the 69 -kD subunit.
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Glycophorin A dimerization is driven by specific interactions between transmembrane alpha helices

TL;DR: Site-specific mutagenesis shows that a methionine residue, previously implicated as a potential interfacial residue, can be replaced with other hydrophobic residues without disrupting dimerization, suggesting a high degree of specificity in the helix-helix interactions.
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A gene inducible by serum growth factors encodes a member of the steroid and thyroid hormone receptor superfamily.

TL;DR: Results suggest that the growth factor-inducible immediate early gene nur/77 encodes a ligand-binding protein that regulates the genomic response to growth factors.
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Primary structure of Torpedo marmorata chloride channel isolated by expression cloning in Xenopus oocytes.

TL;DR: A complementary DNA encoding a voltage-gated chloride channel from Torpedo marmorata electric organ was cloned by expressing hybrid-depleted messenger RNA in Xenopus oocytes and expression of the protein shows that it is sufficient for channel function.
References
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Journal ArticleDOI

A new method for sequencing DNA

TL;DR: Reactions that cleave DNA preferentially at guanines, at adenines,At cytosines and thymines equally, and at cytosine alone are described.
Journal ArticleDOI

A rapid method for determining sequences in DNA by primed synthesis with DNA polymerase.

TL;DR: A simple and rapid method for determining nucleotide sequences in single-stranded DNA by primed synthesis with DNA polymerase is described and was used to determine two sequences in bacteriophage φX174 DNA.
Journal ArticleDOI

Nucleotide sequence of bacteriophage G4 DNA.

TL;DR: The sequence identifies many of the features responsible for the production of the proteins of the nine known genes of the organism, including initiation and termination sites for the proteins and RNAs.
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