Alginate production by azotobacter Vineland
Bulletin of the Faculty of Science-University of Alexandria. 1995; 35 (2): 283-292
en Inglés
| IMEMR
| ID: emr-36801
ABSTRACT
The production of alginate by a mucoid strain of Azotobacter vinelandii was studied in batch culture. Highest alginate yield was obtained using Jarman N 2,-free mineral medium supplemented with 4% sucrose and the pH was initially adjusted to 8.0. Maximum alginate yield and productivity were achieved at the late growth phase [4 days old cultures], when each flask containing 100m1 medium was inoculated with 5% [V/V] bacterial suspension of 36h old cultures and shaked at 250rpm
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Crecimiento y Desarrollo
Idioma:
Inglés
Revista:
Bull. Fac. Sci.-Univ. Alex.
Año:
1995
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