Hybridization

Finding the location of a gene or gene product by adding specific radioactive or chemically tagged probes for the gene and detecting the location of the radioactivity or chemical on the chromosome or in the cell after hybridization.
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in situ hybridization
locating a gene by adding specific radioactive probes for the gene and detecting the location of the radioactivity on the chromosome after hybridization ...
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Written in 1865 by Gregor Mendel, Experiments on Plant Hybridization was the result after years spent studying genetic traits in pea plants.
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Hybridization conditions: higher the stringency, lower the probability of hybridization. Increase the temperature or decreasing the salt concentration raises the stringency.
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Hybridization Melting temperature ...
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Hybridization
The process of joining two complementary strands of DNA or one each of DNA and RNA to form a double-stranded molecule. One strand is often labeled and used as a probe to detect the presence of the second strand. Cf. hybrid.
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Hybridization between different species often yields infertile offspring. [Link to a discussion of this postzygotic isolating mechanism.]s But in plants, this does not necessarily doom the offspring.
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Hybridization Technology Development at the Resource for Molecular Cytogenetics
H.-U. Weier, C. Thompson, M. Wang, K. Greulich, C. Collins, J. Gray and D. Pinkel ...
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Hybridization
A technique where a denatured (single-stranded) nucleotide chain (DNA or RNA) is allowed to pair with another single-stranded nucleotide chain.
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Hybridization is effective pollination between flowers of different species of the same genus, or even between flowers of different genera (as in the case of several orchids).
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Hybridization. The hydrogen bonding of complementary DNA and/or RNA sequences to form a duplex molecule. (See Northern hybridization, Southern hybridization.) ...
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HYBRIDIZATION - The process of base pairing leading to formation of duplex RNA or DNA or RNA-DNA molecules.
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Hybridization: The reaction by which the pairing of complementary strands of nucleic acid occurs. DNA is usually double-stranded, and when the strands are separated they will re-hybridize under the appropriate conditions.
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A hybridization technique that enables researchers to determine the presence of certain nucleotide sequences in a sample of DNA.
specialized ...
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DNA hybridization The formation of hybrid DNA molecules that contain a strand of DNA from two different species. The number of complementary sequences in common in the two strands is an indication of the degree of relatedness of the species.
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In-situ hybridization is a process that allows us to see which cells are expressing a particular mRNA. The way we do that is we make a probe that is similar to that mRNA, but it's an anti-sense probe.
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in situ hybridization - detection of the location of nucleic acid sequences in a cell or organism.
inducer gene - gene encoding the repressor protein of the lac operon; when lactose binds the repressor protein, the lac operon is induced.
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(Redirected from Hybridization)
In genetics, hybridisation is the process of mixing different species or varieties of organisms.
In molecular biology hybridisation is the process of joining two complementary strands of DNA.
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chromosome, gene, hybridization, mapping
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DNA renaturation (hybridization) - process whereby two complementary nucleic acid strands form a double helix during an annealing period; a powerful technique for detecting specific nucleotide sequences ...
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Speciation through hybridization and/or polyploidy has long been considered much less important in animals than in plants [[[refs.]]]. A number of reviews suggest that this view may be mistaken.
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Cross-hybridization. The hydrogen bonding of a single- stranded DNA sequence that is partially but not entirely complementary to a singlestranded substrate.
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DNA hybridization -- a technique for selectively binding specific segments of single-stranded (ss) DNA or RNA by base pairing to complementary sequences on ssDNA molecules that are trapped on a nitrocellulose filter.
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Southern blot A DNA hybridization procedure in which specific DNA fragments are detected in a mixture by means of a complementary, labeled nucleic acid probe.
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In most NFT-bearing neurons, we observed a strong reduction in acetylated a-tubulin immunoreactivity (a marker of stable microtubules) and a reduction of the in situ hybridization signal for tubulin mRNA.
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The blot was probed by hybridization with a cloned fragment of the tree's genome.
For this particular combination of restriction enzyme and hybridization probe, the pattern of hybridizing bands shown above was obtained.
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FISH (fluorescence in situ hybridization): A mapping technique that uses fluorescent tags to identify specific locations of chromosomes.
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reticulation -- Joining of separate lineages on a phylogenetic tree, generally through hybridization or through lateral gene transfer. Fairly common in certain land plant clades; reticulation is thought to be rare among metazoans.
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gene flow An exchange of genes between two populations of a species, or in extreme cases, between populations of two species (hybridization).
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