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PubMed1972

[Effect of secondary structure of the substrate on the hydrolysis of deoxynucleotides by exonuclease A 5 ].

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Exonucleases↗

PubMedDate not supplied

[Study of the mechanism of action of exonuclease A5 using added nucleophilic agents].

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Benzaldehydes↗

PubMed1979

[Enzymatic exonuclease poly(A) degradation activity in liver nucleus and cytoplasm of rats].

Poly(A) degrading activities are detectable in nuclear, nucleoplasmic, cytoplasmic extracts and chromatin preparations from rat liver. More than 75% of the activity has been found within the nucleus; most of the nuclear activity is chromatin bound. Poly(A) degradation appears to occur largely via exonucleolitic cleavage.

Adenosine Monophosphate↗

PubMed1969

Action of spleen exonuclease on transfer ribonucleic acid.

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Adenine Nucleotides↗

PubMed1983

[Exonuclease and other nucleolytic activities in the venoms of Lachesis muta and Bothrops atrox].

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5'-Nucleotidase↗

PubMed1981

Loss of covalently linked lipid as the mechanism for radiation-induced release of membrane-bound polysaccharides and exonuclease from Micrococcus radiodurans.

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Dose-Response Relationship, Radiation↗

PubMed1981

The Arrhenius plot behavior of a gamma-radiation-releasable, membrane-bound exonuclease.

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Cell Membrane↗

PubMed1983

[Eukaryotic 3' leads to 5'-exonuclease correcting DNA-polymerase errors].

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Animals↗

PubMed1978

[A highly specific, low-molecular-weight primer in stimulation of poly (A)-polymerase in rat liver mitochondria. III. Insensitivity of the primer to exonucleases and endonucleases].

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Animals↗

PubMedDate not supplied

[The exonuclease activity of strictly anaerobic bacteria isolated from patients and healthy persons].

The comparative study of the frequency of DNAase and RNAase and the activity of their formation in 59 strains of anaerobic opportunistic bacteria isolated from traumatic and orthopedic patients and in 154 strains of bifidobacteria isolated from feces of healthy persons has been made. The study has revealed that cultures with exonuclear activity occur among opportunistic bacteria and among bifidobacteria, the representatives of human obligate anaerobic automicroflora. However, in opportunistic bacteria the frequency of the above-mentioned enzymes and the activity of their formation have proved to be significantly higher than in bifidobacteria.

Bacteria, Anaerobic↗

PubMed1996

[Gamma exonuclease method].

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DNA Primers↗

PubMed1977

Heterogeneity of exonuclease from the venom of Crotalus adamanteus.

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Animals↗

PubMed2002

A further step towards single-molecule sequencing: Escherichia coli exonuclease III degrades DNA that is fluorescently labeled at each base pair.

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Base Pairing↗

PubMed2001

Growth and recombination of phage lambda in the presence of exonuclease V from Bacillus subtilis.

When expressed in Escherichia coli, the AddAB exonuclease/recombinase from Bacillus subtilis blocks the growth of phage lambda. Mutants of lambda that are deleted for ea47, a gene of unknown function which is expressed early in the lytic cycle, are not blocked for growth. The blocked-growth phenotype of lambda ea47+ in the presence of AddAB is expressed only when phage DNA replication is permitted.

Bacillus subtilis↗

PubMed1967