![]() Image Number K7068-10 |
To detect with presence of antibodies against Listeria in cattle and sheep, chemist Albert Baetz monitors a bioreactor for growth of L. monocytogenes.
Photo by Keith Weller
![]() Image Number K7068-10 |
To detect with presence of antibodies against Listeria in cattle and sheep, chemist Albert Baetz monitors a bioreactor for growth of L. monocytogenes.
Photo by Keith Weller