In medicine, a stent is an artificial "tube" inserted into a natural passage/conduit in the body to prevent, or counteract, a disease-induced, localized flow constriction.
(A)(ii), and inserted "a recognized natural child, and (iv)" after "(iii)".
The evidence comes from experiments in which a reporter gene inserted next to a natural or an artificial telomere results in repression of expression of the reporter gene, a phenomenon called telomere position effect (TPE).
DOI: http://dx.doi.org/10.7554/eLife.03401.002 To build an endonuclease gene drive, an endonuclease transgene must be inserted in place of a natural sequence that it can cut.
A section of fatty tissue is removed from the abdomen and inserted into the penis for a natural, enhanced look.
The next step is getting the toxin-making gene into the tree, taking advantage of a natural bacteria that inserts genes in plant cells, then getting a few cells to grow into a tree.
The loop inserted in the F1 domain forms a natural extension of the smaller partially disordered β3 β4 loop in F0.
The other method of genetically modifying a natural seed is to insert into it a gene that makes the crop tolerant to a specific herbicide, usually one the company makes itself.
"The ability to design and create new forms of life," the prominent physicist Freeman Dyson proclaimed, "marks a turning point in the history of our species and our planet". Yet others insisted that, because the DNA was modeled on a natural organism and was inserted into a natural cell, the claims of "synthetic life" were overblown.
Echinomycin is a natural depsipeptide, which is a bisintercalator, inserting quinoxaline units preferentially adjacent to CG base pairs of DNA.
