| 词汇 | endonuclease |
| 释义 | endonuclease noun[ C ] chemistry, biology specializeduk /ˌen.doʊˈnjuː.kli.eɪz/ us /ˌen.doʊˈnuː.kli.eɪz/ a chemical substance produced in the body that breaks connections in DNA (= the chemical that controls the structure and function of cells)核酸内切酶，内切核酸酶 Biochemistry adipose adrenalin albumin aldosterone amino acid endorphin enzymatic enzymatically enzyme fatty acid mRNA mycoprotein non-enzymatic nuclease nucleic acid spike protein T level testosterone trace element transfer RNA You can also find related words, phrases, and synonyms in the topics: Cells endonuclease | American Dictionaryendonuclease noun[ C ] us/ˌen·doʊˈnu·kliˌeɪs, -eɪz/ biology a chemical substance produced in the body that breaks connections in DNA (= chemical that controls the structure and purpose of cells) Examples of endonucleaseendonuclease As a result, it is widely believed that the actual and potential site recognition repertoires of homing endonucleases are extremely broad. The upper panels show results of endonuclease analysis. Similar alignments of intein-associated endonuclease domains indicate a more diverged structure of the b-sheet motifs. Mathematical model for studying genetic variations in terms of restriction endonucleases. The existence of multiple evolutionarily distinct families of homing endonucleases indicates several independent ancestral origins for these elements. However, it does appear possible that a small fraction of homing endonuclease genes have evolved a more host-beneficial role. The digestion with a single endonuclease did not differentiate interspecific patterns in just one assay. A cladistic analysis of phenotypic associations with haplotypes inferred from restriction endonuclease mapping. The overall stability of the genome is always under threat of endonuclease nicking and exonuclease digestion. The key is designed so that all identifications are based on at least two restriction endonucleases. To identify diagnostic sites, the four amplified sequences were analysed with a variety of restriction endonucleases. The remaining two isolates were indistinguishable from each other by all three endonucleases. Firstly, its molecular mass is distinctly smaller than that of the single-stranded endonuclease. When the amplified fragment does not show size polymorphism between genotypes, restriction endonucleases can be further used to visualize inter-sequence polymorphism. Multiple structures of the major variants and types of these endonucleases have been determined, as described later. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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