RNA interference - Wikipedia
RNA interference (RNAi) is a biological process in which RNA molecules are involved in sequence-specific suppression of gene expression by double-stranded RNA, through translational or transcriptional repression.
RNA Interference (RNAi) - National Center for Biotechnology Information
2017年11月9日 · RNA interference or Post-Transcriptional Gene Silencing is a conserved biological response to double-stranded RNA that mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and …
RNA interference | Explanation, Function, & Examples | Britannica
RNA interference (RNAi), regulatory system occurring within eukaryotic cells (cells with a clearly defined nucleus) that controls the activity of genes. RNAi functions specifically to silence, or deactivate, genes.
RNA Interference- Definition, Mechanism & Applications - BYJU'S
RNA interference is the process of inhibiting gene expression by neutralizing the targeted mRNA molecules. Explore the mechanism and applications of RNA interference only at BYJU’S.
Molecular mechanisms of RNA interference - PMC - PubMed …
The discovery of RNA interference (RNAi) revolutionized our understanding of gene regulation by revealing an array of related pathways in which small ~20–30 nucleotide (nt) non-coding RNAs and their associated proteins control the expression of genetic information .
Basic Principles of RNA Interference: Nucleic Acid Types and In …
Since its discovery in 1989, RNA interference (RNAi) has become a widely used tool for the in vitro downregulation of specific gene expression in molecular biological research. This basically involves a complementary RNA that binds a target sequence to affect its transcription or translation process.
RNA Interference Technology - PMC
RNA interference (RNAi) is the biological process of mRNA degradation induced by complementary sequences double-stranded (ds) small interfering RNAs (siRNA) and suppression of target gene expression.
RNA Interference (RNAi) - Steps, Applications, Mechanism
2024年5月16日 · RNA interference uses small RNA molecules (siRNAs or miRNAs) to guide a protein complex (RISC) to complementary mRNA sequences. RISC then cleaves and degrades the targeted mRNA, preventing the synthesis of the corresponding protein.
RNA Interference or RNAi - Microbiology Notes
2024年6月26日 · RNA interference (RNAi) or Post-transcriptional gene silencing (PTGS) is a process of gene silencing or sequence-specific mRNA degradation. It is a phenomenon inside a cell (either eukaryotic or prokaryotic) that targets and selects the mRNA strand to cleave off and degrade it, so it will block the synthesis of functional unit protein .
RNA interference - PubMed
2002年7月11日 · A conserved biological response to double-stranded RNA, known variously as RNA interference (RNAi) or post-transcriptional gene silencing, mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and regulates the expression of protein-coding genes.