300 dpi: (k7334-1.jpg)
640 pixels wide: (k7334-1.jpg)
![]() Image Number K7334-1 |
Microbiologist Zhiqiang Lu uses a DNA sequencer to examine genetically engineered African swine fever viruses.
Photo by Keith Weller
300 dpi: (k7334-1.jpg)
640 pixels wide: (k7334-1.jpg)
![]() Image Number K7334-1 |
Microbiologist Zhiqiang Lu uses a DNA sequencer to examine genetically engineered African swine fever viruses.
Photo by Keith Weller