Studiul sintezei exopolizaharidelor acide, inclusiv, sulfatate la cultivarea cianobacteriei Spirulina platensis în prezenţa unor compuşi coordinativi ai Cu(II) în diferite regimuri de iluminare. Odată cu majorarea concentraţiilor compuşilor are loc creşterea concomitentă a conţinutului de EPZ acide până la 66,62 mg/L şi a celor sulfatate până la 45,36 mg/L, ceea ce constituie o majorare de cca 2 ori mai mare faţă de proba de referinţă.

Study of the synthesis of acidic, including, sulphated exopolysaccharides in the cultivation of cyanobacterium Spirulina platensis in the presence of coordination compounds of Cu(II) in diff erent lighting regimes. With the increase of the concentrations of the compounds, the concomitant increase of the acidic EPS content up to 66.62 mg/L and of the sulphated ones up to 45.36 mg/L takes place, which constitutes an increase of about 2 times higher than the reference sample.