She specializes in hybrids and can create the most potently powerful floral toxins in Gotham City.

These bacteria can produce powerful and dangerous toxins.

Among the nastiest bacteria is E. coli 0157:H7, which makes a powerful toxin that can cause severe illness and sometimes even kidney failure.

The bacteria release a powerful toxin that causes the symptoms.

He said the snails probably developed the diverse and powerful toxins because they had to paralyze their prey quickly.

These bacteria can produce powerful toxins.

I came to the conclusion that death was caused by the introduction of a powerful toxin into the blood stream.

In order to liquify the contents of their prey, they use powerful toxins and enzymes.

Homocysteine, a new cardiovascular risk factor, is also a powerful uremic toxin.

Like other members of its family, the weed contains a powerful toxin, caelerphenyn, but scientists do not yet know if it poses a danger to human health.