Just tissue culture for cancer research. Some standard tumor lines we grew in the mice, some on plastic. The doc in that lab was researching different immunological ways to suppress tumors, and testing on mice is nicer than testing on humans.
And you can fit more mice into each cage!
>> How to activate and identify ancient DNA
Cool! Ancient human DNA, bacterial DNA, or something in-between?
I keep thinking that the Archea may have migrated as spore fragments from other star systems, the earth had life so soon after cooling. I wish we could discover some off-planet life so we could compare biochemistry, and then compare DNA if they have DNA.
