Dideoxynucleotide
... and discussed the use of dideoxynucleotides in his Nobel lecture. Dideoxynucleotides are useful in the sequencing of DNA in ... Dideoxynucleotides are chain-elongating inhibitors of DNA polymerase, used in the Sanger method for DNA sequencing. They are ... It is now common to use fluorescent dideoxynucleotides such that each one of the four has a different fluorescence that can be ... Media related to Dideoxynucleotides at Wikimedia Commons (Articles with short description, Short description is different from ...
Nucleic acid analogue
Dideoxynucleotides are used in sequencing . These nucleoside triphosphates possess a non-canonical sugar, dideoxyribose, which ...
Nucleoside
... dideoxynucleotides are used. These nucleotides possess the non-canonical sugar dideoxyribose, which lacks 3' hydroxyl group ( ... but when incorporated a dideoxynucleotide cannot bond with the next base and the chain is terminated. In order to understand ...
Illumina Methylation Assay
Hybridization is followed by single-base extension with hapten-labeled dideoxynucleotides. The ddCTP and ddGTP are labeled with ...
DNA sequencing
... in 1987 and by Dupont's Genesis 2000 which used a novel fluorescent labeling technique enabling all four dideoxynucleotides to ... "A system for rapid DNA sequencing with fluorescent chain-terminating dideoxynucleotides". Science. 238 (4825): 336-41. Bibcode: ...
Taq polymerase
"Structure-based design of Taq DNA polymerases with improved properties of dideoxynucleotide incorporation". Proceedings of the ...
Nucleoside triphosphate
Nucleotides are commonly abbreviated with 3 letters (4 or 5 in case of deoxy- or dideoxy-nucleotides). The first letter ...
Timeline of biology and organic chemistry
1977 - Frederick Sanger and Alan Coulson presented a rapid gene sequencing technique which uses dideoxynucleotides and gel ...
T7 DNA polymerase
In Sanger sequencing, one of the major problem regarding DNA polymerases is the discrimination against dideoxynucleotides, the ... which accounts for the sensitivity of T7 polymerase to dideoxynucleotides (see Sequenase below). The primary gp5 subunit of T7 ...
SNP genotyping
Generally, there are two main approaches which use the incorporation of either fluorescently labeled dideoxynucleotides (ddNTP ...
Sanger sequencing
To each reaction is added only one of the four dideoxynucleotides (ddATP, ddGTP, ddCTP, or ddTTP), while the other added ... In dye-terminator sequencing, each of the four dideoxynucleotide chain terminators is labelled with fluorescent dyes, each of ... The deoxynucleotide concentration should be approximately 100-fold higher than that of the corresponding dideoxynucleotide (e.g ... and modified di-deoxynucleotide triphosphates (ddNTPs), the latter of which terminate DNA strand elongation. These chain- ...
Sequencing
This is accomplished by labelling each of the dideoxynucleotide chain-terminators with a separate fluorescent dye, which ... most commonly a di-deoxynucleotide). The deoxynucleotides lack in the OH group both at the 2' and at the 3' position of the ...
DNA sequencer
This was the beginning of the "first generation" of DNA sequencers, which implemented Sanger sequencing, fluorescent dideoxy nucleotides ... on chemical modification of DNA followed by cleavage at specific bases whereas Sanger's technique is based on dideoxynucleotide ...
Bisulfite sequencing
The primer is allowed to extend one base pair into the C (or T) using DNA polymerase terminating dideoxynucleotides, and the ... The first reported method of methylation analysis using bisulfite-treated DNA utilized PCR and standard dideoxynucleotide DNA ...
Glossary of genetics (M-Z)
... chain-terminating dideoxynucleotides are randomly incorporated in the elongating strand; the resulting fragments are then ...
Genomics
... which is based on the selective incorporation of chain-terminating dideoxynucleotides by DNA polymerase during in vitro DNA ...
Single-molecule real-time sequencing
... real-time sequencing are comparable to or greater than that from the Sanger sequencing method based on dideoxynucleotide chain ...
Ordered two-template relay
... to add a chain-terminating dideoxynucleotide base, ddRTP (ddATP or ddGTP), to the 3' end of the IT, in the presence of ...
Alan Coulson
... dideoxynucleotide chain-terminating sequencing, which was later termed Sanger sequencing. Sanger readily acknowledged Coulson's ...