Sentence examples for had been inactivated from inspiring English sources

Dr. Bird, as part of his continuing study of what the gene does, engineered a strain of mice whose MECP2 genes had been inactivated with the insertion of an extra block of DNA.

But in animals in which the CAR gene had been inactivated, the same doses of acetaminophen did not increase production of CYP or GSTPi enzymes, and these animals suffered much less liver damage than normal mice.

All separate brigades had been inactivated in the 1990s as part of the U.S. Army's drawdown following the end of the Cold War.

A previous study indicated that a CPMV-based vaccine that displayed an epitope from canine parvovirus and had been inactivated by UV could still induce protective antibody responses [5].

This low yield of simple single mutations suggested that most changes affecting H. pylori Fur's iron-binding pocket were deleterious or lethal, and thus recoverable in transformants only if the fur gene had been inactivated.

To confirm that Gad1 had been inactivated specifically in the CNS of the Gadflox/GadlacZ ; NesCre/+ offspring from this cross we used RT-PCR to measure Gad1 mRNA levels in RNA isolated from dissected palatal shelves and brain from E14.5 embryos.

In Onyx-015, the virus's E1B gene has been inactivated.

A strain of the SARS virus has been inactivated with the aim of inserting it in the nostrils of mice to see how the immune system of mice responds to it.

Techniques have been developed that enable the rapid production of animals in which a gene has been inactivated (knockout) or modified to harbor specific nucleotide changes (knockins).

The designed inhibitors are specific for the sensitized kinase in a cellular background where the wild-type kinase has been inactivated.

All iterations appeared to have been inactivated either by repeat-induced point mutation or sequence deletion, with the majority being remnants less than 400 bp in length.