Terminator (genetics) - Wikipedia
WEBIn genetics, a transcription terminator is a section of nucleic acid sequence that marks the end of a gene or operon in genomic DNA during transcription.
Genetic use restriction technology - Wikipedia
WEBGenetic use restriction technology (GURT), also known as terminator technology or suicide seeds, is designed to restrict access to "genetic materials and their associated phenotypic traits." [2] The technology works by activating (or deactivating) specific genes using a controlled stimulus in order to cause second generation seeds to be either ...
What’s the controversy over ‘terminator’ seeds?
WEBTerminator is the popular name given to the Genetic Use Restriction Technology (GURT) that essentially shuts off the reproductive abilities of seeds, making second generation seeds...
Plasmids 101: Terminators and PolyA signals - Addgene
WEBMar 31, 2016 · The role of the terminator, a sequence-based element, is to define the end of a transcriptional unit (such as a gene) and initiate the process of releasing the newly synthesized RNA from the transcription machinery.
The key role of terminators on the expression and …
WEBJun 30, 2020 · Gene silencing mediated by small RNAs (sRNAs) plays a central role in the regulation of gene expression in plants. Through the action of DICER LIKE (DCL) enzymes, double-stranded RNA (dsRNA) is processed into 21–24 nucleotide (nt) long sRNAs, which in turn are loaded into ARGONAUTE (AGO) proteins to form the RNA-induced silencing complex (RISC).
What is Terminator technology? - Progressio
WEBTerminator technology is the genetic modification of plants to make them produce sterile seeds. They are also known as suicide seeds. Terminator's official name - used by the UN and scientists - is Genetic Use Restriction Technologies (GURTs).
Terminator Genes - Discover Magazine
WEBApr 12, 2023 · These new varieties were created by selectively crossing, or hybridizing, plants to maximize traits such as seed production and pest resistance. Now seed scientists can do better than hybridize—they can plug new genes, even those from other organisms, straight into plants.
Arabidopsis and maize terminator strength is determined by GC …
WEBJul 12, 2024 · The 3’ end of a gene, often called a terminator, modulates mRNA stability, localization, translation, and polyadenylation. Here, we adapted Plant STARR-seq, a massively parallel reporter assay,...
Terminators - parts.igem.org
WEBTerminators are genetic parts that usually occur at the end of a gene or operon and cause transcription to stop. In prokaryotes, terminators usually fall into two categories (1) rho-independent terminators and (2) rho-dependent terminators.
Termination and antitermination: RNA polymerase runs a stop …
WEBApr 11, 2011 · This Review discusses the actions of bacterial and phage antiterminators that allow RNA polymerase to override a terminator when the circumstances demand it.