In addition, several genetic strains have developed with resistance to certain insecticides.

But while the players accepted responsibility, there was evidence that a strain had developed between Ftorek and many of the veterans.

If it was not just right as the pieces were pulled together, strains developed inside the glass, causing it to break eventually.

Some strains develop traits that can be harmful to a host animal.

By the end of 1966, serious strains developed in the North's economy as a result of war conditions.

Guerreran strains are often short and develop long, upright lower limbs.

The virus is highly adaptable, so new strains could develop.

Of course, strong strains *may* lead to mental illness in those whose brains are yet to be fully developed.

However, suppose that a mutant strain had developed, one not so quick to answer to the dominance of the Eyes?

Over time, strains can develop that do not respond to any antibiotics.