- linker DNA
- 1. linker. 2. the short stretch of DNA that connects two adjacent nucleosomes in eukaryotic chromatin.
Medical dictionary. 2011.
linker DNA
Look at other dictionaries:
Linker-DNA — Bei der Linker DNA handelt es sich um ein Strukturelement innerhalb der eukaryotischen Chromosomenstruktur. Im Chromosom hat sie die Aufgabe, benachbarte Nucleosomen zu verwinden. Sie ist meist ca. 55 bp lang, kann jedoch je nach Gewebe und… … Deutsch Wikipedia
DNA-encoded chemical library — DNA encoded chemical libraries (DEL) are a new technology for the synthesis and screening of collections of chemical compounds of unprecedented size and quality. DEL represents an advance in medicinal chemistry which bridges the fields of… … Wikipedia
DNA footprinting — is a method of investigating the sequence specificity of DNA binding proteins in vitro. This technique can be used to study protein DNA interactions both outside and within cells. The regulation of transcription has been studied extensively, and… … Wikipedia
DNA condensation — refers to the process of compacting DNA molecules in vitro or in vivo.[1] Mechanistic details of DNA packing are essential for its functioning in the process of gene regulation in living systems. Condensed DNA often has surprising properties,… … Wikipedia
DNA-Leiter — Eine DNA Leiter ist ein Gemisch von DNA Strängen unterschiedlicher Länge. Sie dient als Marker bei der Agarose Gelelektrophorese zur Größenbestimmung und grober Quantifizierung der DNA, die untersucht werden sollen. Des Weiteren wird der Begriff… … Deutsch Wikipedia
DNA-binding domain — A DNA binding domain (DBD) is an independently folded protein domain that contains at least one motif that recognizes double or single stranded DNA. A DBD can recognize a specific DNA sequence (a recognition sequence) or have a general affinity… … Wikipedia
DNA microarray — A DNA microarray (also commonly known as gene chip, DNA chip, or biochip) is a collection of microscopic DNA spots attached to a solid surface. Scientists use DNA microarrays to measure the expression levels of large numbers of genes… … Wikipedia
DNA microarray experiment — steps involved in a microarray experiment (some steps omitted) For DNA microarrays in general, see DNA microarray. This is an example of a DNA microarray experiment, detailing a particular case to better explain DNA microarray experiments, while… … Wikipedia
DNA laddering — (left) visualised in an agarose gel by ethidium bromide staining. A 1 kb marker (middle) and control DNA (right) are included. DNA laddering is a phenomenon seen in laboratory tests; it is a sensitive indicator of programmed cell death … Wikipedia
linker — 1. noun ˈlɪŋkɚ a) a computer program that takes one or more objects generated by compilers and assembles them into a single executable program. b) A short oligonucleotide containing a recognition sequence for a restriction enzyme, used to blunt… … Wiktionary
