Terminology Service < Semantic Lookup Platform

All terms in DOID

Label	Id	Description
ds_oligo	SO_0000442	[A double stranded oligonucleotide.]
tetraloop	SO_0001008	[A base-paired stem with loop of 4 non-hydrogen bonded nucleotides.]
stem_loop	SO_0000313	[A double-helical region of nucleic acid formed by base-pairing between adjacent (inverted) complementary sequences.]
cryptic_prophage	SO_0001007	[A remnant of an integrated prophage in the host genome or an "island" in the host genome that includes phage like-genes.]
genomic_island	SO_0000772	[A genomic island is an integrated mobile genetic element, characterized by size (over 10 Kb). It that has features that suggest a foreign origin. These can include nucleotide distribution (oligonucleotides signature, CG content etc.) that differs from the bulk of the chromosome and/or genes suggesting DNA mobility.]
prophage	SO_0001006	[A phage genome after it has established in the host genome in a latent/immune state either as a plasmid or as an integrated "island".]
proviral_region	SO_0000113	[A viral sequence which has integrated into a host genome.]
low_complexity_region	SO_0001005
experimental_feature	SO_0001410	[A region which is the result of some arbitrary experimental procedure. The procedure may be carried out with biological material or inside a computer.]
low_complexity	SO_0001004
status	SO_0000905	[An attribute describing the status of a feature, based on the available evidence.]
primary_transcript_region	SO_0000835	[A part of a primary transcript.]
MNP	SO_0001013	[A multiple nucleotide polymorphism with alleles of common length > 1, for example AAA/TTT.]
MNV	SO_0002007	[An MNV is a multiple nucleotide variant (substitution) in which the inserted sequence is the same length as the replaced sequence.]
DNAzyme	SO_0001012	[A DNA sequence with catalytic activity.]
oligo	SO_0000696	[A short oligonucleotide sequence, of length on the order of 10's of bases; either single or double stranded.]
PNA_oligo	SO_0001011	[Peptide nucleic acid, is a chemical not known to occur naturally but is artificially synthesized and used in some biological research and medical treatments. The PNA backbone is composed of repeating N-(2-aminoethyl)-glycine units linked by peptide bonds. The purine and pyrimidine bases are linked to the backbone by methylene carbonyl bonds.]
synthetic_oligo	SO_0001247	[An oligo composed of synthetic nucleotides.]
i_motif	SO_0001010	[A cytosine rich domain whereby strands associate both inter- and intramolecularly at moderately acidic pH.]
DNA_sequence_secondary_structure	SO_0000142	[A folded DNA sequence.]