Title of article
Optimum conditions for Invertase production from Saccharomyces cere-visiae using solid state fermentation
Author/Authors
al-sa ady, ali jabbar resheg university of baghdad - college of science - biotechnology department, Iraq
From page
2607
To page
2614
Abstract
Three Saccharomyces cerevisiae isolates from different sources (China, Turkey and Egypt) were screened by culturing on solid state fermentation to select the most efficient isolate for invertase production. S. cerevisiae from China was high specific activity 34.7 U/mg. The optimum conditions for enzyme production from this isolate were determined by using a medium composed of wheat bran moisten with 1:0.5 (v:w) corn steep liquor as nitrogen source at initial pH 5.0 for 5 days at 30°C.
Keywords
Saccharomyces cerevisiae , Invertase , Optimization , Solid state fermen , tation
Journal title
Iraqi Journal Of Science
Journal title
Iraqi Journal Of Science
Record number
2639262
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