restriction exonuclease

restriction exonuclease
A class of enzymes that degrade DNA or RNA, starting from either the 5'- or the 3'-end.

Glossary of Biotechnology for Food and Agriculture . 2015.

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  • Exonuclease — Exonucléase L exonucléase est une nucléase, une enzyme qui coupe les acide nucléiques (ADN ou ARN). Le suffixe exo précise que cette coupure se fait à partir d une extrémité[1], un nucléotide à la fois, et dans un sens 5 vers 3 ou l inverse. Par… …   Wikipédia en Français

  • Exonucléase — L exonucléase est une nucléase, une enzyme qui coupe les acide nucléiques (ADN ou ARN). Le préfixe exo précise que cette coupure se fait à partir d une extrémité[1], un nucléotide à la fois, et dans un sens 5 vers 3 ou l inverse. Par exemple, l… …   Wikipédia en Français

  • Restriction enzyme — Glossary Restriction …   Wikipedia

  • Terminal restriction fragment length polymorphism — (TRFLP or sometimes T RFLP) is a molecular biology technique for profiling of microbial communities based on the position of a restriction site closest to a labeled end of an amplified gene. The method is based on digesting a mixture of PCR… …   Wikipedia

  • Streptavidin — is a 53,000 dalton [ [http://www.piercenet.com/Products/Browse.cfm?fldID=01021102 NeutrAvidin Agarose and other NeutrAvidin Beads ] ] tetrameric protein purified from the bacterium Streptomyces avidinii . It finds wide use in molecular biology… …   Wikipedia

  • Optical mapping — Optical mapping[1] is a technique for constructing ordered, genome wide, high resolution restriction maps from single, stained molecules of DNA, called optical maps . By mapping the location of restriction enzyme sites along the unknown DNA of an …   Wikipedia

  • Mung bean nuclease — is a nuclease derived from mung beans that removes nucleotides in a step wise manner from single stranded DNA molecules and is used to remove such ssDNA from a mixture also containing double stranded DNA (dsDNA). § Mungbean Nuclease is a… …   Wikipedia

  • Nuclease — A nuclease is an enzyme capable of cleaving the phosphodiester bonds between the nucleotide subunits of nucleic acids. Older publications may use terms such as polynucleotidase or nucleodepolymerase .[1] Nucleases are usually further divided into …   Wikipedia

  • Endonuclease — An enzyme that cleaves a nucleic acid (DNA or RNA) at specific internal sites in the nucleotide base sequence. * * * An enzyme (phosphodiesterase) that cleaves the internal phosphodiester bonds in a DNA molecule, thus producing DNA fragments of… …   Medical dictionary

  • Molecular Inversion Probe — (MIP)[1] belongs to the class of Capture by Circularization molecular techniques [1] for performing genomic partitioning, a process through which one captures and enriches specific regions of the genome[2]. Probes used in this technique are… …   Wikipedia

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