Prorocentrum micans
[ref. ID; 4185]
Test system
24-hr acute toxicity & 16 days clonic toxicity
Strains
From Botany School of the University of Cambridge, axenic culture.
Toxicants
Parathion.
Test design/concentrations
One-liter Pyrex glass conical flask (medium: sterile Erdschreiber's medium) x 6 concentrations (0, 0.1, 1, 10, 100, 1000 mg/l), 2000 lux constantly. Temperature 18 degrees C.
Measurements/observations
Mortility, Chlorophyll contents.
Evaluations
LC50.
[ref. ID; 4417]
Test system
Strains
From Botany School, Cambridge.
Toxicants/concentrations
CdCl2. Cd+2 (5, 20, 60, and 100 ug/l).
Temperature
18 degrees C.
Measurements/observations
Number of cells.