
Promoter (genetics) - Wikipedia
In genetics, a promoter is a sequence of DNA to which proteins bind to initiate transcription of a single RNA transcript from the DNA downstream of the promoter. The RNA transcript may …
Promoters - Addgene
Oct 22, 2025 · A promoter is a region of DNA where transcription of a gene is initiated. Promoters are a vital component of expression vectors because they control the binding of the RNA …
Promoter - National Human Genome Research Institute
2 days ago · A promoter, as related to genomics, is a region of DNA upstream of a gene where relevant proteins (such as RNA polymerase and transcription factors) bind to initiate …
What Are Promoters and How Do They Start Transcription?
Jan 7, 2026 · The promoter serves as a landing pad for the necessary enzymes and proteins that initiate the copying of a gene into a messenger molecule called RNA. This initial step, known …
PROMOTER Definition & Meaning - Merriam-Webster
The meaning of PROMOTER is one that promotes; especially : one who assumes the financial responsibilities of a sporting event (such as a boxing match) including contracting with the …
Promoters in Genetics: Initiating and Regulating Gene Expression
Mar 3, 2025 · In genetics, a promoter is a specific region of DNA that serves as the initial binding site for RNA polymerase and transcrip tion factors. This region is located upstream (towards …
promoter | Learn Science at Scitable - Nature
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' …
Promoters for Gene Expression | VectorBuilder
We offer a variety of promoters to drive target gene expression including promoters for mammalian, plant, zebrafish, yeast and drosophila gene expression.
What is a promoter biology? - California Learning Resource …
Jan 23, 2025 · In molecular biology, a promoter is a nucleotide sequence on DNA that serves as the binding site for RNA polymerase and associated transcription factors, initiating the process …
PROMOTER definition and meaning | Collins English Dictionary
A promoter is a person who helps organize and finance an event, especially a sports event. ...one of the top boxing promoters in Britain.