TABLE 2.
Immobilization of P. redivivus by purified acanthocytes of S. rugosoannulata
| Straina | No. of treated nematodes
|
% Immobilized nematodes | No. of control nematodes
|
Statisticsb
|
|||
|---|---|---|---|---|---|---|---|
| Immobile | Mobile | Immobile | Mobile | χ2 | P | ||
| CBS681.97 | 19 | 1 | 95.0 | 0 | 22 | 34.4 | <0.005 |
| CBS101784 | 22 | 1 | 95.7 | 0 | 17 | 32.4 | <0.005 |
a
For both strains, the nematode used was P. redivivus and the incubation time was 10 min.
b
χ2 tests (df = 1) comparing frequencies of mobilized and immobilized nematodes in treated versus control samples.