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Interaction of phycocyanin allo phycocyanin and chlorophyll in aphanizomenon flos aquae cells






Izvestiya Akademii Nauk SSSR Seriya Biologicheskaya (2): 241-250

Interaction of phycocyanin allo phycocyanin and chlorophyll in aphanizomenon flos aquae cells



Accession: 026831994



Related references

Bekasova, O.D.; Evstigneev, V.B.; Shubin, L.M., 1974: Interaction of phycocyanin and chlorophyll in Aphanizomenon flos-aque cells. Izvestiia Akademii Nauk Sssr. Seriia Biologicheskaia: 241-250

Benedetti, S.; Rinalducci, S.; Benvenuti, F.; Francogli, S.; Pagliarani, S.; Giorgi, L.; Micheloni, M.; D'Amici, G.Maria.; Zolla, L.; Canestrari, F., 2005: Purification and characterization of phycocyanin from the blue-green alga Aphanizomenon flos-aquae. Aphanizomenon flos-aquae (AFA) is a blue-green alga and represents a nutrient-dense food source. In this study the presence of phycocyanin (PC), a blue protein belonging to the photosynthetic apparatus, has been demonstrated in AFA. An efficient m...

Benedetti, S.; Benvenuti, F.; Pagliarani, S.; Francogli, S.; Scoglio, S.; Canestrari, F., 2004: Antioxidant properties of a novel phycocyanin extract from the blue-green alga Aphanizomenon flos-aquae. Aphanizomenon flos-aquae (AFA) is a fresh water unicellular blue-green alga (cyanophyta) rich in phycocyanin (PC), a photosynthetic pigment with antioxidant and anti-inflammatory properties. The purpose of this study was to evaluate the ability of...

Benedetti, S.; Benvenuti, F.; Scoglio, S.; Canestrari, F., 2010: Oxygen radical absorbance capacity of phycocyanin and phycocyanobilin from the food supplement Aphanizomenon flos-aquae. The oxygen radical absorbance capacity (ORAC) assay has been widely used to quantify peroxyl radical scavenging capacity of pure antioxidant compounds and antioxidant plant/food extracts. However, it has never been applied to natural compounds der...

Scoglio, S.; Benedetti, Y.; Benvenuti, F.; Battistelli, S.; Canestrari, F.; Benedetti, S., 2015: Selective monoamine oxidase B inhibition by an Aphanizomenon flos-aquae extract and by its constitutive active principles phycocyanin and mycosporine-like amino acids. Aphanizomenon flos-aquae (AFA) is a fresh water unicellular blue-green alga that has been traditionally used for over 25 years for its health-enhancing properties. Recent studies have shown the ability of a proprietary AFA extract (Klamin(®)) to...

Rinalducci, S.; Roepstorff, P.; Zolla, L., 2008: De novo sequence analysis and intact mass measurements for characterization of phycocyanin subunit isoforms from the blue-green alga Aphanizomenon flos-aquae. In this work, partial characterization of the primary structure of phycocyanin from the cyanobacterium Aphanizomenon flos-aquae (AFA) was achieved by mass spectrometry de novo sequencing with the aid of chemical derivatization. Combining N-termina...

Zilinskas B.A.; Greenwald L.S.; Bailey C.L.; Kahn P.C., 1980: Spectral analysis of allo phycocyanin i allo phycocyanin ii allo phycocyanin iii and allo phycocyanin b from nostoc sp phycobilisomes. Low temperature (-196.degree. C) and room temperature (25.degree. C) absorption spectra of a family of allophycocyanin spectral forms isolated from Nostock sp. phycobilisomes as well as of the phycobilisomes themselves were analyzed by Gaussian cu...

Bekasova, O.; Evstigneev, V.; Shubin, L., 1974: The interaction of phycocyanine, allophycocyanine, and chlorophyll in cells of Aphanizomenon flos aquae. Biology bulletin of the Academy of Sciences of the USSR: (Transl 1974), 1 (2) 198-204

Lundell D.J.; Glazer A.N., 1983: Molecular architecture of a light harvesting antenna core substructure in synechococcus 6301 phycobilisomes 2 new allo phycocyanin and allo phycocyanin b complexes. Two new allophycocyanin-containing complexes were found among the products of partial dissociation of the phycobilisomes of Synechococcus 6301 strain AN112. These complexes were purified to homogeneity and characterized with respect to composition...

Lundell D.J.; Glazer A.N., 1981: Allo phycocyanin b a common beta subunit in synechococcus allo phycocyanin b maximum wavelength 670 nanometers and allo phycocyanin maximum wavelength 650 nanometers. In cyanobacterial phycobilisomes, light energy absorbed by phycocyanin (.lambda.max 620 nm) is transferred to allophycocyanin (AP; .lambda.max 650 nm) and allophycocyanin B (AP-B; .lambda.max 670 nm) and emitted primarily at 680 nm. This emission...