Zobrazeno 1 - 8
of 8
pro vyhledávání: '"A M, Zhelkovsky"'
Autor:
Robert J. Bauer, Larry A. McReynolds, Katharina Bilotti, Thomas C. Evans, Alexander M. Zhelkovsky, Gregory J. S. Lohman, Laura E. Crowell
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0190062 (2017)
PLoS ONE
PLoS ONE
DNA ligases catalyze the repair of phosphate backbone breaks in DNA, acting with highest activity on breaks in one strand of duplex DNA. Some DNA ligases have also been observed to ligate two DNA fragments with short complementary overhangs or blunt-
Publikováno v:
Journal of Biological Chemistry. 289:33608-33616
RNA and DNA ligases catalyze the formation of a phosphodiester bond between the 5'-phosphate and 3'-hydroxyl ends of nucleic acids. In this work, we describe the ability of the thermophilic RNA ligase MthRnl from Methanobacterium thermoautotrophicum
Publikováno v:
Nucleic Acids Research
Single-stranded DNA molecules (ssDNA) annealed to an RNA splint are notoriously poor substrates for DNA ligases. Herein we report the unexpectedly efficient ligation of RNA-splinted DNA by Chlorella virus DNA ligase (PBCV-1 DNA ligase). PBCV-1 DNA li
Publikováno v:
Nucleic Acids Research
We describe a simple, specific and sensitive microRNA (miRNA) detection method that utilizes Chlorella virus DNA ligase (SplintR(®) Ligase). This two-step method involves ligation of adjacent DNA oligonucleotides hybridized to a miRNA followed by re
Publikováno v:
The Journal of biological chemistry. 270(44)
We have constructed deletions in the nonconserved regions at the amino and carboxyl ends of the poly(A) polymerase (PAP) of Saccharomyces cerevisiae and examined the effects of these truncations on function of the enzyme. PAP synthesizes a poly(A) ta
Publikováno v:
Nucleic Acids Research
We report a simple method of enzymatic synthesis of pre-adenylated DNA linkers/adapters for next-generation sequencing using thermostable RNA ligase from Methanobacterium thermoautotrophicum (MthRnl). Using RNA ligase for the reaction instead of the
Autor:
A D, Pivazian, H, Suzuki, A A, Vartanian, A M, Zhelkovsky, B, Farina, E, Leone, Karpeisky MYa
Publikováno v:
Biochemistry international. 9(2)
pppA2'pA2'pA appears to be a potent natural noncompetitive inhibitor of poly (ADP-ribose) transferase activity in the histone dependent reaction of ADP-ribosylation with Ki=5 microM. Moreover, it is a noncompetitive inhibitor of the Mg2+ dependent re
Publikováno v:
BMC Molecular Biology
BMC Molecular Biology, Vol 13, Iss 1, p 24 (2012)
BMC Molecular Biology, Vol 13, Iss 1, p 24 (2012)
Background RNA ligases are essential reagents for many methods in molecular biology including NextGen RNA sequencing. To prevent ligation of RNA to itself, ATP independent mutant ligases, defective in self-adenylation, are often used in combination w