| 释义 |
Definition of nuclease in English: nucleasenoun ˈnjuːklɪeɪz-ˌāz Biochemistry An enzyme that cleaves the chains of nucleotides in nucleic acids into smaller units. Example sentencesExamples - When both sets of fingers are bound, the cleavage domain can dimerize to form an active nuclease and cleave the DNA at the sites indicated by carats.
- These DNA-binding proteins include polymerases, helicases, nucleases, isomerases, ligases, histones, and others.
- Such hydrolytic enzymes as cystein proteinases, serine proteinases, and nucleases are highly induced during xylogenesis.
- In Belgium, as late as 1945, Gratia's group observed that nucleases (RNase and DNase) had no effect on four tested bacteriophages of various origins.
- Plants then synthesize antimicrobial substances, including the protein chitinase, which degrades the cell walls of fungi, and enzymes called nucleases, which break apart the ribonucleic acid of viruses.
Definition of nuclease in US English: nucleasenoun-ˌāz Biochemistry An enzyme that cleaves the chains of nucleotides in nucleic acids into smaller units. Example sentencesExamples - In Belgium, as late as 1945, Gratia's group observed that nucleases (RNase and DNase) had no effect on four tested bacteriophages of various origins.
- Plants then synthesize antimicrobial substances, including the protein chitinase, which degrades the cell walls of fungi, and enzymes called nucleases, which break apart the ribonucleic acid of viruses.
- These DNA-binding proteins include polymerases, helicases, nucleases, isomerases, ligases, histones, and others.
- When both sets of fingers are bound, the cleavage domain can dimerize to form an active nuclease and cleave the DNA at the sites indicated by carats.
- Such hydrolytic enzymes as cystein proteinases, serine proteinases, and nucleases are highly induced during xylogenesis.
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