Ian Frazier: Can the Horseshoe Crab Be Saved? : The New Yorker
Tuesday, May 13th, 2014ANNALS OF CONSERVATION
BLUE BLOODS
The horseshoe crab is half a billion years old, but its existence may be threatened.
BY IAN FRAZIERAPRIL 14, 2014
http://www.newyorker.com/reporting/2014/04/14/140414fa_fact_frazier
Can the Horseshoe #Crab Be Saved? Its blue, Cu-based blood contains #LAL which acts as a sensor for bacterial toxins
http://www.newyorker.com/reporting/2014/04/14/140414fa_fact_frazier