| 词汇 | example_english_transcription-initiation |
| 释义 | transcription initiationcollocation in Englishmeanings of transcriptionand initiationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with initiation. transcription noun uk /trænˈskrɪp.ʃən/ us /trænˈskrɪp.ʃən/ a written record of words ... See more at transcription initiation noun uk /ɪˌnɪʃ.iˈeɪ.ʃən/ us /ɪˌnɪʃ.iˈeɪ.ʃən/ formal an occasion when ... See more at initiation Examples of transcription initiationThese 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. In these genes the elongation pause site is relatively close to the transcriptioninitiation site. Multiple family members are generated by alternate splicing or by use of several cell type-specific transcriptioninitiation sites. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This region is called the core promoter because of its essential role in transcriptioninitiation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Transcriptioninitiation in particular is the primary level at which gene expression is regulated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. General transcription factors are a group of proteins involved in transcriptioninitiation and regulation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Later, it was discovered that genes could be positively regulated and also regulated at steps that follow transcriptioninitiation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Repressors can directly inhibit transcriptioninitiation by binding to a site upstream of a promoter and interacting with the transcriptional machinery. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The lactase promoter is 150 base pairs long and is located just upstream of the site of transcriptioninitiation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The different transcripts result from the use of alternate transcriptioninitiation sites. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, the accepted view was that sigma factor must dissociate upon transition from transcription initiation to transcription elongation (this transition is called promoter escape). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is most prominently achieved through modification of the "transcriptioninitiation process" by a variety of transcription factors produced from receptor activity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Transcriptioninitiation is more complex in eukaryotes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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. Want to learn more? Go to the definition of transcription Go to the definition of initiation See other collocations with initiation |
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