METHOD FOR LIGATING NUCLEIC ACID FRAGMENTS, METHOD FOR CONSTRUCTING SEQUENCING LIBRARY, AND USE

Disclosed are a method for ligating nucleic acid fragments, a method for constructing a sequencing library, and the use thereof. The method for ligating nucleic acid fragments comprises ligating a first nucleic acid fragment and a second nucleic acid fragment in a mixed enzyme reaction system compri...

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Bibliographic Details
Main Authors CHENG, Yunyang, LIN, Qunting, ZHANG, Meng, ZHAO, Luyang, YAN, Qin, GAN, Guangli, LI, Gailing
Format Patent
LanguageEnglish
French
German
Published 23.06.2021
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:Disclosed are a method for ligating nucleic acid fragments, a method for constructing a sequencing library, and the use thereof. The method for ligating nucleic acid fragments comprises ligating a first nucleic acid fragment and a second nucleic acid fragment in a mixed enzyme reaction system comprising a DNA ligase and a RNA ligase, wherein the first nucleic acid fragment is double-stranded DNA. The ligation efficiency of the method for ligating nucleic acid fragments can reach 85% or more, and by using this ligation method to construct a sequencing library, the yield of the effective library is significantly improved.
Bibliography:Application Number: EP20190847630