Dextran was produced using immobilized cells of L. mesenteroides ATCC 10830 (NRRL SB-512F) in 3% calcium aiginate beads in absence and presence of 1% (w/v) B-cyclodextrin (B-CD). Information about the molecular structure of the produced polymers was obtained using size exclusion chromatography and on-line low angle laser light scattering (SEC/LALLS) detection. Addition of B-CD to the dextran production medium led to a drastic change in the structure of the produced dextran. Branching of the produced polymer in presence of ß-CD was drastically increased and possibly produced a star-like polymer containing B-CD in the center with different dextranyl residues attached to its primary or secondary hydroxyl groups.resolution.
El-Sayed, A., & Coughlin, R. (1994). FORMATION OF A DEXTRAN / B-CYCLODEXTRIN POLYMER BY IMMOBILIZED LEUCONOSTOC MESENTEROIDES IN CALCIUM ALGINATE BEADS. Zagazig Journal of Pharmaceutical Sciences, 3(1), 62-71. doi: 10.21608/zjps.1994.186610
MLA
Abdel-Halim El-Sayed; Robert Coughlin. "FORMATION OF A DEXTRAN / B-CYCLODEXTRIN POLYMER BY IMMOBILIZED LEUCONOSTOC MESENTEROIDES IN CALCIUM ALGINATE BEADS", Zagazig Journal of Pharmaceutical Sciences, 3, 1, 1994, 62-71. doi: 10.21608/zjps.1994.186610
HARVARD
El-Sayed, A., Coughlin, R. (1994). 'FORMATION OF A DEXTRAN / B-CYCLODEXTRIN POLYMER BY IMMOBILIZED LEUCONOSTOC MESENTEROIDES IN CALCIUM ALGINATE BEADS', Zagazig Journal of Pharmaceutical Sciences, 3(1), pp. 62-71. doi: 10.21608/zjps.1994.186610
VANCOUVER
El-Sayed, A., Coughlin, R. FORMATION OF A DEXTRAN / B-CYCLODEXTRIN POLYMER BY IMMOBILIZED LEUCONOSTOC MESENTEROIDES IN CALCIUM ALGINATE BEADS. Zagazig Journal of Pharmaceutical Sciences, 1994; 3(1): 62-71. doi: 10.21608/zjps.1994.186610
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