Nanomaterial effects on C. elegans body size

Nanomaterial: nC60: Fullerene nanoparticles
Concentration: 1 ppm (dispersant: DI water).
Control: DI Water
Test Method

Trial 1
  Worm length
average (normalized)
S.D. n p value
(Student's t-test)
Control 1 0.07 321 -
Nanomaterial 0.97 0.09 63 0.038
Trial 2
  Worm length
average (normalized)
S.D. n p value
(Student's t-test)
Control 1 0.06 400 -
Nanomaterial 1.02 0.04 82 0.00015