I couldn't discover the reason for this experiment. Something that makes sense?

Why, you ask?

The pigs' embryos were injected with a molecule from bioluminescent jellyfish that carries instructions to make green fluorescent protein, or GFP. This technique allows researchers to attach harmless glow-in-the-dark tags to specific proteins in animals. The scientists who discovered and developed GFP earned a Nobel Prize in 2008, and researchers have previously created glowing bunnies, frogs and even glow-in-the-dark cats in the name of science. 

Kinda puts a new "light" on putting out the cat at night.

Thank you Wiz! Interesting, but I won't tell my cat about this !  

lol  Cauldyth!

yeah...     my li'l adopted rescue boy is FIV+ ....no one else would take him on.... and he is an amazing little character... we keep him inside so he doesn't pass it on...and doesn't have the opportunity to get infections from cuts etc to stress his immune system.... so far... a good quality high protein diet and jumping on small infections like gingivitis etc quickly... is the only course really at the moment... some seem to live to good ages... some, it's a horrible outcome... sorta like... russian roulette... 

he's probably.... not quite 3... I hope they're working hard & fast...