Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.

Reactions triggered in response to the presence of a virus that act to protect the cell or organism.

Any process that stops, prevents, or reduces the frequency, rate or extent of single stranded viral RNA replication via double stranded DNA intermediate.

The removal of an amino group from a cytosine residue in DNA, forming a uracil residue.

The removal of amino group in the presence of water.

Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.

Reactions triggered in response to the presence of a virus that act to protect the cell or organism.

The removal of an amino group from a cytosine residue in DNA, forming a uracil residue.

Any host process that results in the promotion of antiviral immune response mechanisms, thereby limiting viral replication.

Any base modification or substitution events that result in alterations in the coding potential or structural properties of RNAs as a result of changes in the base-pairing properties of the modified ribonucleoside(s).

Any process that stops, prevents, or reduces the frequency, rate or extent of viral genome replication.

Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.

Any process that stops, prevents, or reduces the frequency, rate or extent of a multi-organism process in which a virus is a participant.

The removal of a methyl group from one or more nucleotides within an DNA molecule.

A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

A macromolecular complex containing both protein and RNA molecules.

Protein complex that mediates editing of the mRNA encoding apolipoprotein B; catalyzes the deamination of C to U (residue 6666 in the human mRNA). Contains a catalytic subunit, APOBEC-1, and other proteins (e.g. human ASP; rat ASP and KSRP).

A macromolecular complex containing both protein and RNA molecules.