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    STUDIA BIOLOGIA - Ediţia nr.1 din 2018  
         
  Articol:   PROCEDURES OF PARTIAL PURIFICATION FOR PHYCOBILIPROTEINS FROM CYANOBACTERIA ISOLATED FROM SOILS OF REPUBLIC OF MOLDOVA.

Autori:  VALENTINA BULIMAGA, MARIA PISOVA, LILIANA ZOSIM, ALINA TROFIM.
 
       
         
  Rezumat:  
DOI: 10.24193/subbbiol.2018.1.01

Published Online: 2018-06-22
Published Print: 2018-06-29

pp. 5-14

VIEW PDF: PROCEDURES OF PARTIAL PURIFICATION FOR PHYCOBILIPROTEINS …

Investigation of the new cyanobacterial strains, for use as potential sources of bioactive substances, including phycobiliproteins, encounters some difficulties due to presence of toxins (microcystins) produced by some cyanobacterial strains. Cyanobacteria phycobiliproteins are natural pigments with high potential for application as colorants in food, cosmetics and pharmaceuticals. The objective of the study was the elaboration of a procedure for Anabaena propinqua Setchell. et Gardn. phycobiliproteins separation from microcystins and a procedure of partial purification of phycobiliproteins from cyanobacteria Anabenopsis sp. The antioxidant capacity of partial purified phycoerythrin from Anabenopsis sp. was established.

Keywords: antioxidant capacity, cyanobacteria, microcystins, phycobiliproteins.
 
         
     
         
         
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