Search results
Results from the WOW.Com Content Network
Since nearly all RT genes function in retrovirus replication and/or the movement of transposable elements, it is reasonable to imagine that retrons might be mobile genetic elements, but there has been little supporting evidence for such a hypothesis, save for the observed fact that msDNA is widely yet sporadically dispersed among bacterial ...
Retroposition accounts for approximately 10,000 gene-duplication events in the human genome, of which approximately 2-10% are likely to be functional. [5] Such genes are called retrogenes and represent a certain type of retroposon.
An endogenous retrovirus is a retrovirus without virus pathogenic effects that has been integrated into the host genome by inserting their inheritable genetic information into cells that can be passed onto the next generation like a retrotransposon. [8]
Genetics Research is an open access, peer-reviewed scientific journal covering all aspects of human and animal genetics, reporting key findings on genomes, genes, mutations and molecular interactions, extending out to developmental, evolutionary, and population genetics as well as ethical, legal and social aspects.
A reverse transcriptase (RT) is an enzyme used to convert RNA genome to DNA, a process termed reverse transcription.Reverse transcriptases are used by viruses such as HIV and hepatitis B to replicate their genomes, by retrotransposon mobile genetic elements to proliferate within the host genome, and by eukaryotic cells to extend the telomeres at the ends of their linear chromosomes.
G3: Genes, Genomes, Genetics (also styled as G3: Genes | Genomes | Genetics) is a peer-reviewed open-access scientific journal that focuses on rapid publication of research in the fields of genetics and genomics. It is published by the Genetics Society of America and was established in 2011.
It is the random-insertion process, that can interfere with existing genes, or carry an additional gene, that can be used as a process for genetic research. To use this process as a useful and controllable genetic tool, the two parts of the P element must be separated to prevent uncontrolled transposition. The normal genetic tools are therefore:
Retrozymes are a family of retrotransposons first discovered in the genomes of plants [1] but now also known in genomes of animals. [2] Retrozymes contain a hammerhead ribozyme (HHR) in their sequences (and so the name retrozyme is a combination of retrotransposon and hammerhead ribozyme), although they do not possess any coding regions.