Genetic testing on animals in Germany tripled over decade
![Genetic testing on animals in Germany tripled over decade](http://www.thelocal.de/userdata/images/article/w468/03e3187de8ac70451e5a863668a35ad0168c2fbefbded94c78bf540fe1999d3f.jpg)
A new study reveals that genetic manipulation of mice, rats, cows and pigs has increased threefold since 2004.
A new study reveals that genetic manipulation of mice, rats, cows and pigs has increased threefold since 2004.