The preparation was selected papaya varieties Holland and all the black people on the Crimson Blood stains is by first scanning electron microscopy to study the structure and papaya latex stains.
Group, and then select the varieties of papaya, Holland black blood stains of blood is its most people with pork blood, by the first endoscope microscope to study the structure and blood stains and Paw Paw rubber.
The workgroup then select Create papaya plants and plants Holland guest the black stain of blood blood is the blood of pigs by first light microscope to study blood-stain and rubber papaya