Nanomaterial effects on C. elegans body size

Nanomaterial: nano-Ag
Concentration: 50 ppm (dispersant: DI water).
Control: DI Water
Date: 2014-06-02, by: SangKyu
Test Method


Worm length distribution.
Worm length average.
  Worm length
average (µm)
S.D. n p value
(Student's t-test)
Control 1436.4 85.8 400 -
Nanomaterial 693.7 60.2 107 1.4e-1955
Raw Data.
  Well Worm length
average (µm)
S.D. n
Control 1426.8 120.4 50
1452.6 41.2 44
1448 43 43
1438.6 82.7 49
1448.2 93 59
1424.8 60.2 51
1412.3 131.2 51
1441.8 40.2 53
Nanomaterial 683.6 64.5 63
708 50.1 44