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Search results 201 to 300 out of 2386 for *

Category restricted to SOTerm (x)

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Categories

Category: SOTerm
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Type Details Score
SO Term
SO:0000099 | proviral_gene
Description: A gene from proviral sequence.
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SO Term
SO:0000751 | proviral_location
Description: The location of DNA that has come from a viral origin.
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SO Term
SO:0000903 | endogenous_retroviral_sequence
Description: Endogenous DNA sequence that are likely to have arisen from retroviruses.
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SO Term
SO:0000100 | endogenous_retroviral_gene
Description: A proviral gene with origin endogenous retrovirus.
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SO Term
SO:0001039 | integrated_mobile_genetic_element
Description: An MGE that is integrated into the host chromosome.
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SO Term
SO:0000101 | transposable_element
Description: A transposon or insertion sequence. An element that can insert in a variety of DNA sequences.
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SO Term
SO:0001037 | mobile_genetic_element
Description: A nucleotide region with either intra-genome or intracellular mobility, of varying length, which often carry the information necessary for transfer and recombination with the host genome.
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SO Term
SO:0001234 | mobile
Description: An attribute describing a feature that has either intra-genome or intracellular mobility.
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SO Term
SO:0000347 | nucleotide_match
Description: A match against a nucleotide sequence.
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SO Term
SO:0000102 | expressed_sequence_match
Description: A match to an EST or cDNA sequence.
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SO Term
SO:0000753 | clone_insert
Description: The region of sequence that has been inserted and is being propagated by the clone.
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SO Term
SO:0000103 | clone_insert_end
Description: The end of the clone insert.
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SO Term
SO:0000699 | junction
Description: A sequence_feature with an extent of zero.
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SO Term
SO:0000104 | polypeptide
Description: A sequence of amino acids linked by peptide bonds which may lack appreciable tertiary structure and may not be liable to irreversible denaturation.
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SO Term
SO:0000105 | chromosome_arm
Description: A region of the chromosome between the centromere and the telomere. Human chromosomes have two arms, the p arm (short) and the q arm (long) which are separated from each other by the centromere.
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SO Term
SO:0000112 | primer
Description: An oligo to which new deoxyribonucleotides can be added by DNA polymerase.
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SO Term
SO:0000107 | sequencing_primer
Description: A single stranded oligo used for polymerase chain reaction.
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SO Term
SO:0000441 | ss_oligo
Description: A single stranded oligonucleotide.
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SO Term
SO:0000108 | mRNA_with_frameshift
Description: An mRNA with a frameshift.
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SO Term
SO:0000865 | frameshift
Description: An attribute describing a sequence that contains a mutation involving the deletion or insertion of one or more bases, where this number is not divisible by 3.
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SO Term
SO:0000863 | mRNA_attribute
Description: An attribute describing an mRNA feature.
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SO Term
SO:0000111 | transposable_element_gene
Description: A gene encoded within a transposable element. For example gag, int, env and pol are the transposable element genes of the TY element in yeast.
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SO Term
SO:0000113 | proviral_region
Description: A viral sequence which has integrated into a host genome.
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SO Term
SO:0001963 | modified_cytosine
Description: A modified cytosine DNA base feature.
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SO Term
SO:0000114 | methylated_cytosine
Description: A methylated deoxy-cytosine.
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SO Term
SO:0000306 | methylated_DNA_base_feature
Description: A nucleotide modified by methylation.
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SO Term
SO:0001236 | base
Description: A base is a sequence feature that corresponds to a single unit of a nucleotide polymer.
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SO Term
SO:0001720 | epigenetically_modified_region
Description: A biological DNA region implicated in epigenomic changes caused by mechanisms other than changes in the underlying DNA sequence. This includes, nucleosomal histone post-translational modifications, nucleosome depletion to render DNA accessible and post-replicational base modifications such as cytosine modification.
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SO Term
SO:0000305 | modified_DNA_base
Description: A modified nucleotide, i.e. a nucleotide other than A, T, C. G.
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SO Term
SO:0000133 | epigenetically_modified
Description: This attribute describes a gene where heritable changes other than those in the DNA sequence occur. These changes include: modification to the DNA (such as DNA methylation, the covalent modification of cytosine), and post-translational modification of histones.
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SO Term
SO:0000116 | edited
Description: An attribute describing a sequence that is modified by editing.
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SO Term
SO:0000118 | transcript_with_translational_frameshift
Description: A transcript with a translational frameshift.
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SO Term
SO:0000887 | translationally_frameshifted
Description: Recoding by frameshifting a particular site.
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SO Term
SO:0000881 | recoded
Description: An attribute describing an mRNA sequence that has been reprogrammed at translation, causing localized alterations.
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SO Term
SO:0000119 | regulated
Description: An attribute to describe a sequence that is regulated.
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SO Term
SO:0000120 | protein_coding_primary_transcript
Description: A primary transcript that, at least in part, encodes one or more proteins.
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SO Term
SO:0000121 | forward_primer
Description: A single stranded oligo used for polymerase chain reaction.
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SO Term
SO:0001030 | forward
Description: Forward is an attribute of the feature, where the feature is in the 5' to 3' direction.
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SO Term
SO:0001029 | direction_attribute
Description: The attribute of whether the sequence is the same direction as a feature (forward) or the opposite direction as a feature (reverse).
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SO Term
SO:0000122 | RNA_sequence_secondary_structure
Description: A folded RNA sequence.
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SO Term
SO:0000123 | transcriptionally_regulated
Description: An attribute describing a gene that is regulated at transcription.
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SO Term
SO:0000124 | transcriptionally_constitutive
Description: Expressed in relatively constant amounts without regard to cellular environmental conditions such as the concentration of a particular substrate.
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SO Term
SO:0000125 | transcriptionally_induced
Description: An inducer molecule is required for transcription to occur.
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SO Term
SO:0000126 | transcriptionally_repressed
Description: A repressor molecule is required for transcription to stop.
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SO Term
SO:0000893 | silenced
Description: An attribute describing an epigenetic process where a gene is inactivated at transcriptional or translational level.
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SO Term
SO:0000127 | silenced_gene
Description: A gene that is silenced.
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SO Term
SO:0000128 | gene_silenced_by_DNA_modification
Description: A gene that is silenced by DNA modification.
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SO Term
SO:0000894 | silenced_by_DNA_modification
Description: An attribute describing an epigenetic process where a gene is inactivated by DNA modifications, resulting in repression of transcription.
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SO Term
SO:0000895 | silenced_by_DNA_methylation
Description: An attribute describing an epigenetic process where a gene is inactivated by DNA methylation, resulting in repression of transcription.
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SO Term
SO:0000129 | gene_silenced_by_DNA_methylation
Description: A gene that is silenced by DNA methylation.
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SO Term
SO:0000130 | post_translationally_regulated
Description: An attribute describing a gene that is regulated after it has been translated.
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SO Term
SO:0000131 | translationally_regulated
Description: An attribute describing a gene that is regulated as it is translated.
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SO Term
SO:0000132 | reverse_primer
Description: A single stranded oligo used for polymerase chain reaction.
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SO Term
SO:0001031 | reverse
Description: Reverse is an attribute of the feature, where the feature is in the 3' to 5' direction. Again could be applied to primer.
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SO Term
SO:0000134 | genomically_imprinted
Description: Imprinted genes are epigenetically modified genes that are expressed monoallelically according to their parent of origin.
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SO Term
SO:0000135 | maternally_imprinted
Description: The maternal copy of the gene is modified, rendering it transcriptionally silent.
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SO Term
SO:0000136 | paternally_imprinted
Description: The paternal copy of the gene is modified, rendering it transcriptionally silent.
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SO Term
SO:0000137 | allelically_excluded
Description: Allelic exclusion is a process occurring in diploid organisms, where a gene is inactivated and not expressed in that cell.
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SO Term
SO:0000904 | rearranged_at_DNA_level
Description: An attribute to describe the sequence of a feature, where the DNA is rearranged.
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SO Term
SO:0000138 | gene_rearranged_at_DNA_level
Description: An epigenetically modified gene, rearranged at the DNA level.
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SO Term
SO:0000898 | epigenetically_modified_gene
Description: A gene that is epigenetically modified.
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SO Term
SO:0000139 | ribosome_entry_site
Description: Region in mRNA where ribosome assembles.
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SO Term
SO:0000203 | UTR
Description: Messenger RNA sequences that are untranslated and lie five prime or three prime to sequences which are translated.
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SO Term
SO:0001680 | translation_regulatory_region
Description: A regulatory region that is involved in the control of the process of translation.
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SO Term
SO:0000140 | attenuator
Description: A sequence segment located within the five prime end of an mRNA that causes premature termination of translation.
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SO Term
SO:0000141 | terminator
Description: The sequence of DNA located either at the end of the transcript that causes RNA polymerase to terminate transcription.
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SO Term
SO:0000142 | DNA_sequence_secondary_structure
Description: A folded DNA sequence.
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SO Term
SO:0000360 | codon
Description: A set of (usually) three nucleotide bases in a DNA or RNA sequence, which together code for a unique amino acid or the termination of translation and are contained within the CDS.
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SO Term
SO:0000145 | recoded_codon
Description: A codon that has been redefined at translation. The redefinition may be as a result of translational bypass, translational frameshifting or stop codon readthrough.
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SO Term
SO:0000146 | capped
Description: An attribute describing when a sequence, usually an mRNA is capped by the addition of a modified guanine nucleotide at the 5' end.
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SO Term
SO:0000440 | vector_replicon
Description: A replicon that has been modified to act as a vector for foreign sequence.
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SO Term
SO:0000152 | YAC
Description: Yeast Artificial Chromosome, a vector constructed from the telomeric, centromeric, and replication origin sequences needed for replication in yeast cells.
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SO Term
SO:0000153 | BAC
Description: Bacterial Artificial Chromosome, a cloning vector that can be propagated as mini-chromosomes in a bacterial host.
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SO Term
SO:0000154 | PAC
Description: The P1-derived artificial chromosome are DNA constructs that are derived from the DNA of P1 bacteriophage. They can carry large amounts (about 100-300 kilobases) of other sequences for a variety of bioengineering purposes. It is one type of vector used to clone DNA fragments (100- to 300-kb insert size; average, 150 kb) in Escherichia coli cells.
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SO Term
SO:0000155 | plasmid
Description: A self replicating, using the hosts cellular machinery, often circular nucleic acid molecule that is distinct from a chromosome in the organism.
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SO Term
SO:0000156 | cosmid
Description: A cloning vector that is a hybrid of lambda phages and a plasmid that can be propagated as a plasmid or packaged as a phage,since they retain the lambda cos sites.
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SO Term
SO:0000157 | phagemid
Description: A plasmid which carries within its sequence a bacteriophage replication origin. When the host bacterium is infected with "helper" phage, a phagemid is replicated along with the phage DNA and packaged into phage capsids.
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SO Term
SO:0000158 | fosmid
Description: A cloning vector that utilizes the E. coli F factor.
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SO Term
SO:0001962 | modified_adenine
Description: A modified adenine DNA base feature.
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SO Term
SO:0000161 | methylated_adenine
Description: A modified base in which adenine has been methylated.
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SO Term
SO:0000835 | primary_transcript_region
Description: A part of a primary transcript.
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SO Term
SO:0000162 | splice_site
Description: Consensus region of primary transcript bordering junction of splicing. A region that overlaps exactly 2 base and adjacent_to splice_junction.
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SO Term
SO:0001419 | cis_splice_site
Description: Intronic 2 bp region bordering exon. A splice_site that adjacent_to exon and overlaps intron.
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SO Term
SO:0000163 | five_prime_cis_splice_site
Description: Intronic 2 bp region bordering the exon, at the 5' edge of the intron. A splice_site that is downstream_adjacent_to exon and starts intron.
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SO Term
SO:0000164 | three_prime_cis_splice_site
Description: Intronic 2 bp region bordering the exon, at the 3' edge of the intron. A splice_site that is upstream_adjacent_to exon and finishes intron.
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SO Term
SO:0000165 | enhancer
Description: A cis-acting sequence that increases the utilization of (some) eukaryotic promoters, and can function in either orientation and in any location (upstream or downstream) relative to the promoter.
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SO Term
SO:0000166 | enhancer_bound_by_factor
Description: An enhancer bound by a factor.
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SO Term
SO:0000277 | bound_by_factor
Description: An attribute describing a sequence that is bound by another molecule.
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SO Term
SO:0000169 | RNApol_I_promoter
Description: A DNA sequence in eukaryotic DNA to which RNA polymerase I binds, to begin transcription.
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SO Term
SO:0000171 | RNApol_III_promoter
Description: A DNA sequence in eukaryotic DNA to which RNA polymerase III binds, to begin transcription.
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SO Term
SO:0000172 | CAAT_signal
Description: Part of a conserved sequence located about 75-bp upstream of the start point of eukaryotic transcription units which may be involved in RNA polymerase binding; consensus=GG(C|T)CAATCT.
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SO Term
SO:0000173 | GC_rich_promoter_region
Description: A conserved GC-rich region located upstream of the start point of eukaryotic transcription units which may occur in multiple copies or in either orientation; consensus=GGGCGG.
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SO Term
SO:0000174 | TATA_box
Description: A conserved AT-rich septamer found about 25-bp before the start point of many eukaryotic RNA polymerase II transcript units; may be involved in positioning the enzyme for correct initiation; consensus=TATA(A|T)A(A|T).
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SO Term
SO:0001671 | bacterial_RNApol_promoter_sigma_70_element
Description: A DNA sequence to which bacterial RNA polymerase sigma 70 binds, to begin transcription.
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SO Term
SO:0000175 | minus_10_signal
Description: A conserved region about 10-bp upstream of the start point of bacterial transcription units which may be involved in binding RNA polymerase; consensus=TAtAaT. This region is associated with sigma factor 70.
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SO Term
SO:0001913 | bacterial_RNApol_promoter_sigma_ecf_element
Description: A bacterial promoter with sigma ecf factor binding dependency. This is a type of bacterial promoters that requires a sigma ECF factor to bind to identified -10 and -35 sequence regions in order to mediate binding of the RNA polymerase to the promoter region as part of transcription initiation.
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SO Term
SO:0000613 | bacterial_RNApol_promoter
Description: A DNA sequence to which bacterial RNA polymerase binds, to begin transcription.
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SO Term
SO:0002222 | prokaryotic_promoter
Description: A regulatory_region essential for the specific initiation of transcription at a defined location in a DNA molecule, although this location might not be one single base. It is recognized by a specific RNA polymerase(RNAP)-holoenzyme, and this recognition is not necessarily autonomous.
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SO Term
SO:0000176 | minus_35_signal
Description: A conserved hexamer about 35-bp upstream of the start point of bacterial transcription units; consensus=TTGACa or TGTTGACA. This region is associated with sigma factor 70.
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SO Term
SO:0000177 | cross_genome_match
Description: A nucleotide match against a sequence from another organism.
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