the study on microbial polymers: pullulan and phb

نویسندگان

iran alemzadeh

چکیده

microbial cells are producers of natural polymers present in plant cells. production of pullulan (an extracellular microbial polysaccharide) by aureobasidium pullularia pullulans (p. pullulans) was studied under fermentation conditions, and kinetic parameters were determined. pullulan formation obeyed a growth and non-growth associated term. phb (polyhydroxybutyrates) an intracellular biopolymer production by rastonia eutropha (alcaligen eutrophus), r. eutropha was studied under different culture media, including synthetic and natural carbon sources. molasses as a natural carbon source in the culture media presented high efficiency in cell and biopolymer accumulation.

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The Study on Microbial Polymers: Pullulan and PHB

Microbial cells are producers of natural polymers present in plant cells. Production of pullulan (an extracellular microbial polysaccharide) by Aureobasidium pullularia pullulans (P. pullulans) was studied under fermentation conditions, and kinetic parameters were determined. Pullulan formation obeyed a growth and non-growth associated term. PHB (polyhydroxybutyrates) an intracellular biopo...

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عنوان ژورنال:
iranian journal of chemistry and chemical engineering (ijcce)

ناشر: iranian institute of research and development in chemical industries (irdci)-acecr

ISSN 1021-9986

دوره 28

شماره 1 2009

میزبانی شده توسط پلتفرم ابری doprax.com

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