jumping gene


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Related to jumping gene: transposon
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  • noun

Synonyms for jumping gene

a segment of DNA that can become integrated at many different sites along a chromosome (especially a segment of bacterial DNA that can be translocated as a whole)

References in periodicals archive ?
Greenberg then developed an assay for testing individual zinc finger proteins for their ability to turn off a primate jumping gene in the mouse cell environment.
They explain the historical background of multiobjective optimization, a particularly challenging task of evolutionary computing, moving progressively from the most popular algorithms currently in use to the forefront objective of the jumping gene algorithm.
The kangaroo's twisted marsupial family tree is now in order, thanks to jumping genes.
11) Instead, some other advantageous phenotypes, such as resistance to the insecticidal toxins from Bacillus thuringiensis in the tobacco budworm, Heliothis virescens, have evolved due to the insertion of a jumping gene into the cadherin gene of this organism.
Using the plant Arabidopsis thaliana, Ray and his students studied the "footprint" that is left behind when a jumping gene moves to another locus.
This is the way we proved that a jumping gene was in glossy-15," Sisco says.
The integrated viroidal RNA complementary DNA can form jumping genes producing defects in gene coding for different proteins and genetic disease.
In this edition of Traffic, we see how a single blue dot found near the brain of a fruitfly larva changed the course of Henry Chung's PhD research from the study of jumping genes and regulation of a single gene to the expressional characterisation of the entire family of genes.
The institute said it was of great importance for the regulation of gene expression, participates in defence against viral infections, and keeps jumping genes under control.
Half a century ago, Nobel laureate plant geneticist Dr Barbara McClintock identified two such jumping genes in maize.
This includes mobile elements called jumping genes that have the ability to copy (or cut) and paste themselves into new locations of the genome.
He is descended from the Days of Danebury, the Cannons and the Rickabys, and their Flat-race expertise combined with the Piggott jumping genes to produce the greatest jockey of modern times.
It is of great importance for the regulation of gene expression, participates in defense against viral infections, and keeps jumping genes under control.
The effect of jumping genes could be likened to cutting a small section from a tape recording of a Beethoven symphony and re-splicing it into the tape elsewhere, usually with a disruptive effect.