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A bacterium causing tuberculosis in domestic fowl and other birds. In pigs, it may cause localized and sometimes disseminated disease. The organism occurs occasionally in sheep and cattle. It should be distinguished from the M. avium complex, which infects primarily humans.
Industry:Agriculture
Mutagenesis where the mutation is caused by the introduction of foreign DNA sequences into a gene. This may occur spontaneously in vivo or be experimentally induced in vivo or in vitro. Proviral DNA can be inserted into or adjacent to a cellular proto-oncogene. Insertion of the provirus can cause mutations by interrupting coding sequences or regulatory elements, or cause unregulated expression of the proto-oncogene resulting in tumor formation.
Industry:Agriculture
Mutagenesis where the mutation is caused by the introduction of foreign DNA sequences into a gene. This may occur spontaneously in vivo or be experimentally induced in vivo or in vitro. Proviral DNA can be inserted into or adjacent to a cellular proto-oncogene. Insertion of the provirus can cause mutations by interrupting coding sequences or regulatory elements, or cause unregulated expression of the proto-oncogene resulting in tumor formation.
Industry:Agriculture
Process of generating genetic mutations. It may occur spontaneously or be induced by mutagens.
Industry:Agriculture
Process of generating genetic mutations. It may occur spontaneously or be induced by mutagens.
Industry:Agriculture
Mutagenesis where the mutation is caused by in vitro induction directed at a specific site in a DNA molecule. The most common method involves use of a chemically synthesized oligonucleotide mutant which can hybridize with the DNA target molecule. The resulting mismatch-carrying DNA duplex may then be transfected into a bacterial cell line and the mutant strands recovered.
Industry:Agriculture
Mutagenesis where the mutation is caused by in vitro induction directed at a specific site in a DNA molecule. The most common method involves use of a chemically synthesized oligonucleotide mutant which can hybridize with the DNA target molecule. The resulting mismatch-carrying DNA duplex may then be transfected into a bacterial cell line and the mutant strands recovered.
Industry:Agriculture
A mutation in which a sense codon (which codes for an amino acid) is converted to the same sequence as a stop codon. This abnormal occurrence causes premature termination of protein translation resulting in the production of truncated proteins which may be non-functional.
Industry:Agriculture
A mutation caused by the substitution of one nucleotide for another. This results in the DNA molecule having a change in a single base pair.
Industry:Agriculture
A mutation in which a sense codon (which codes for an amino acid) is converted to the same sequence as a stop codon. This abnormal occurrence causes premature termination of protein translation resulting in the production of truncated proteins which may be non-functional.
Industry:Agriculture
