Perhaps the most common form of transcriptional regulation is the binding of certain transcription regulators, known as promoters. These promoters bind to respective promoter sequences in order to express transcription and upregulate protein production....
“Several research groups are now working together to investigate what effect this may have on the DNA molecule. We already know that R-loop regions are associated with DNA sequences that contain active genes, and that this can lead to chromosome breaks and the loss of genetic information.” ...
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Finally, memory retrieval would signal the engram cells potentiating initial epigenetic priming, including molecular events such as generation of DNA breaks within the promoter areas of early response genes such as c-Fos, Npas4, Nr4a1, and Egr1 [69], triggering expression of the primed genes ...
What is another term for the sections of an mRNA molecule that actually code for a protein? Fill in the blank: Any three base sequence found on the mRNA that codes for a specific amino acid is called a. Fill in the blank: The three base sequence on mRNA that matches the triplet of ...
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Promoter The region of a DNA molecule to which RNA polymerase binds to initiate the process of transcription, i.e. the synthesis of RNA whose sequence is determined by the sequence of the DNA adjacent to the promoter site; also, the sequence of bases in the DNA at such a promoter site....
downstream from the promoter complex that codes for rRNA. Through this promoter, RNA polymerase I can find the necessary DNA sequences to transcribe much more quickly than if it had to locate these sequences on their own, so this promoter is a means of regulating the rate of rRNA ...
In the cyanobacterium Synechocystis sp. PCC 6803 there are five genes encoding small CAB-like (SCP) proteins, which have been shown to be up-regulated under stress. Analyses of the promoter sequences of the scp genes revealed the existence of an NtcA binding motif in two scp genes, scpB ...
In the case of COVID-19 shots, he says, “The concern is if this DNA integrates the genome, one portion of the SSV40 sequence is an SV40 promoter, a very strong promoter, which means it drives transcription wherever it lands in the genome. ...