Nanomaterial effects on C. elegans fitness

Nanomaterial: GO: Graphene oxide
Concentration: 25 ppm (dispersant: DI water).
Control: DI Water
Test Method

Trial 1
  Worm fitness S.D. n p value
(Student's t-test)
Control 1 0.06 12 -
Nanomaterial 0.238 0.018 3 2.2e-16
Trial 2
  Worm fitness S.D. n p value
(Student's t-test)
Control 1 0.056 12 -
Nanomaterial 0.568 0.118 3 0.000045