J. Szurkowski et Z. Tukaj, PHOTOACOUSTIC STUDY OF THE EFFECT OF FUEL-OIL ON THE PHOTOSYNTHETIC SYSTEM OF ALGAE SCENEDESMUS-ARMATUS, Journal de physique. IV, 4(C7), 1994, pp. 535-538
Photoacoustic (PA) spectroscopy was applied to study variability in th
e photosynthetic energy storage (ES) and changes in the PA-signal ampl
itude of the green alga Scenedesmus armatus, grown in a batch culture
in the presence of aqueous fuel-oil extract (AFOE). The adaptation pro
cess of the alga was observed for 16 days by means of intercomparison
between the PA-signal of the alga cultures in the polluted environment
and a control culture. Characteristic changes in the ultrastructure o
f the alga have been observed.