dna modification
21Methylated DNA immunoprecipitation — (MeDIP or mDIP) is a large scale (chromosome or genome wide) technique that is used to enrich for methylated DNA sequences. It consists of isolating methylated DNA fragments via an antibody raised against 5 methylcytosine (5mC). This technique… …
22Mechanical properties of DNA — The mechanical properties of DNA, which are directly related to its structure, are a significant problem for cells. Every process which binds or reads DNA is able to use or modify the mechanical properties of DNA for purposes of recognition,… …
23recombinant DNA technology — Genetics. any of various techniques for separating and recombining segments of DNA or genes, often employing a restriction enzyme to cut a gene from a donor organism and inserting it into a plasmid or viral DNA for transplantation into a host… …
24Molecular models of DNA — While this purified DNA precipitated in a water jug (left) appears to be a formless mass, nucleic acids actually possess intricate structure at the nanoscale (right). M …
25Noncoding DNA — In genetics, noncoding DNA describes components of an organism s DNA sequences that do not encode for protein sequences. In many eukaryotes, a large percentage of an organism s total genome size is noncoding DNA, although the amount of noncoding… …
26Thymine-DNA glycosylase — Thymine DNA glycosylase, also known as TDG, is a human gene.cite web | title = Entrez Gene: TDG thymine DNA glycosylase| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=6996| accessdate = ] PBB Summary… …
27Post-transcriptional modification — is a process in cell biology by which, in eukaryotic cells, primary transcript RNA is converted into mature RNA. A notable example is the conversion of precursor messenger RNA into mature messenger RNA (mRNA), which includes splicing and occurs… …
28gene modification — Chemical change to a gene s DNA sequence …
29Restriction enzyme — Glossary Restriction …
30Poly ADP ribose polymerase — For the sound, see Parp (onomatopoeic). ADP ribose …
