Science is taking a major step forward by exploring the possibility of bringing extinct species back to life. Iconic animals like the woolly mammoth, the dodo, and the Tasmanian tiger could ...

We will discover new tools, new ways that we can help species that are still alive but in danger of becoming extinct.” ...

Cats are beloved family members in tens of millions of households, but we know surprisingly little about their genes.

Scientists collect soil or water samples that likely contain genetic material shed by animals through their feces, skin and hair. They extract the DNA from these environmental samples and check it ...

So even DNA underestimated the number of animals killed by cats. "The DNA is good, but it's not infallible, and a lot of that is because we're trying to get DNA from cat saliva found on the ...

Phenol-chloroform extraction was once one of the most popular DNA isolation methods, and scientists have also modified this protocol to extract RNA molecules. 2 The technique leverages the varying ...

The extraction of genetic material ... having been first to recreate DNA data from a dodo. She specialises in the genetics of animals and plants that lived during the last glacial maximum, a ...

Their findings, published Thursday in the journal Current Biology, showed the presence of a wide range of animal species both within and outside the two zoos. Living organisms shed traces of their DNA ...

photo by ondrejprosicky An emerging field with great potential to monitor populations while also addressing some of the aforementioned challenges is the analysis of genetic material (DNA) shed by ...

Conservation scientists from UNSW Sydney have used DNA technology to identify feral cats as the primary predators responsible for the deaths of reintroduced native animals at two conservation ...