Promoter sequences are DNA sequences that define where transcription of a gene by RNA polymerase begins. Promoter sequences are typically located directly upstream or at the 5' end of the ...

If DNA is a book, then how is it read? Learn more about the DNA transcription process, where DNA is converted to RNA, a more portable set of instructions for the cell. The process of transcription ...

Mitochondrial deoxyribonucleic acid (mtDNA) is vital for cellular energy production and the overall functionality of cells.

DNA is well-known for its double helix shape ... "We also found that i-motifs form in the promoter region of oncogenes, for instance the MYC oncogene, which encodes one of cancer's most notorious ...

GhUBQ7 (Ghir_A11G011460) was used as control. (C). The distribution of sgRNA target sites cover around 2 kb of the promoter of GhCKI. (D). The accessible chromatin regions of GhCKI promoter in ...