It is increasingly recognized that the genetic background (i.e., all genomic sequences other than the gene(s) of interest) can have profound influences on the phenotype of an animal model. It has been ...

The global humanized mouse and rat model market is projected to reach USD 338 million by 2027 from USD 237 million in 2022, at a CAGR of 7.4% during the forecast period of 2022 to 2027.

“A mouse and a rat are as different as a housecat and a mountain lion,” says Bobby Corrigan, Ph.D., an urban rodentologist based in New York City. “Rats and mice are both rodents, ...

If so, you likely have a rat or mouse in the house. To address this annoying issue properly, you’ll need to find out which critter is invading your home. From a distance, ...

This hybrid mouse-rat smell system can help scientists understand how flexible brains can be. Ben Throesch In other experiments, mice put rat cells to good use by sniffing out buried cookies .

With an injection of rat cells, mouse brains that were genetically engineered to be unable to smell could detect odors and even track down an Oreo cookie stash. Skip to main content.

When the scientists isolated the mouse islet cells from the rats and transplanted them into diabetic mice, the transplanted mouse tissues carried along a few stray rat cells, the researchers said.