The primers are short synthetic single-stranded DNA oligonucleotides which share sequence identity with the target of interest; they’re spaced a few hundred base pairs apart on the target, one on each target strand, and they “face” each other in a DNA polarity context.
DNA (deoxyribonucleic acid) In PROKARYOTES, DNA is generally in the form of a single coiled molecule in a continuous loop (see NUCLEOID and may also occur as extrachromosomal material in the cytoplasm. In EUKARYOTES the DNA is also highly coiled …
Single stranded dna. A DNA molecule consisting of only a single strand contrary to the typical two strands of nucleotides in helical form. In nature, single stranded DNA genome can be found in Parvoviridae (class II viruses). Single stranded DNA can also be produced artificially by rapidly cooling a heat-denatured DNA.
Related to single-stranded DNA: B DNA. n. scientifically, deoxyribonucleic acid, a chromonal double chain (the famous “double helix”) in the nucleus of each living cell the combination of which determines each individual’s hereditary characteristics.
Definitions for dna, single-stranded dna, sin·gle-strand·ed. Here are all the possible meanings and translations of the word dna, single-stranded. A single chain of deoxyribonucleotides that occurs in some bacteria and viruses. It usually exists as a covalently closed circle. Would you like us to send you a FREE new word definition
DNA stores biological information. The DNA backbone is resistant to cleavage, and both strands of the double-stranded structure store the same biological information. This information is replicated as and when the two strands separate.
Multicopy single-stranded DNA. Multicopy single-stranded DNA (msDNA) is a type of extrachromosomal satellite DNA that consists of a single-stranded DNA molecule covalently linked via a 2′-5′ phosphodiester bond to an internal guanosine of an RNA molecule. The resultant DNA/RNA chimera possesses two stem-loops joined by
Single stranded DNA vectors like adeno-associated virus require conversion to a double-stranded DNA form in order for the therapeutic gene of interest to be expressed. The patient’s sampled cheek cell yields up its chromosomes made up of a double-stranded DNA molecule. Unidirectional pulsed-field electrophoresis of single-
Definition noun Any of the viruses belonging to the Class II of Baltimore classification system characterized by having a single stranded DNA as the genetic material and using a DNA -dependent DNA polymerase during replication .