New aspects of submerged fermentation of Claviceps paspali

1991 ◽  
Vol 34 (6) ◽  
Author(s):  
Ren�ta Bumbov�-Linhartov� ◽  
Miroslav Flieger ◽  
Petr Sedmera ◽  
Ji?� Zima
Keyword(s):  
Submerged Fermentation ◽  
Claviceps Paspali

Metabolic changes in a conidia-induced Claviceps paspali strain during submerged fermentation

1987 ◽  
Vol 33 (7) ◽  
pp. 602-606 ◽  
Author(s):  
V. Gaberc-Porekar ◽  
H. Sočič ◽  
E. Pertot ◽  
S. Miličić
Keyword(s):  
Nutrient Uptake ◽  
Mutant Strain ◽  
Submerged Fermentation ◽  
Parent Strain ◽  
Lysergic Acid ◽  
Mutagenic Treatment ◽  
Γ Irradiation ◽  
Metabolic Pattern ◽  
Metabolic Activities ◽  
Claviceps Paspali

Chemical changes in the mycelium of the conidial Claviceps paspali mutant strain, isolated after γ irradiation, were followed during the course of submerged fermentation and compared with the mycelial parent strain; both strains are capable of producing simple lysergic acid derivatives. The syntheses of lipids, carbohydrates, phosphates, nucleic acids, proteins, and alkaloids, as well as nutrient uptake, were determined. It was found that conidiation induced by mutagenic treatment was accompanied by a set of changes in the metabolic pattern. In the conidial mutant, the primary and secondary metabolic activities were repressed and the protein to nonprotein compound ratio of the cells was changed in favour of protein compounds.

Biosynthesis of L-lysine by Bacillus megaterium through submerged fermentation

2020 ◽  
Vol 52 (6) ◽  
Author(s):  
Amjad Hussain ◽  
Hamid Mukhtar ◽  
Ikram Ul Haq
Keyword(s):  
Bacillus Megaterium ◽  
Submerged Fermentation

Production of fungal pectinase using mango peel as substrate by submerged fermentation

2011 ◽  
Vol 37 (5) ◽  
pp. 567-572
Author(s):  
G. Gantioque Geraldine ◽  
Lu ZENG ◽  
Yan-bin XIA
Keyword(s):  
Submerged Fermentation ◽  
Mango Peel
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