Hydrolysis Methods of Starch for Culture Media of Bacillus sp. BMN14 Producing Biosurfactant Lipopeptide

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DC Field	Value	Language
dc.contributor.author	Richana, Nur
dc.contributor.author	Suryani, Ani
dc.contributor.author	Makagiansar, Helena Yusuf
dc.contributor.author	Irawadi, Tun Tedja
dc.date.accessioned	2011-03-22T06:29:04Z
dc.date.available	2011-03-22T06:29:04Z
dc.date.issued	2000
dc.identifier.issn	0853-358X	-
dc.identifier.uri	http://repository.ipb.ac.id/handle/123456789/42786
dc.description.abstract	Ezymatic and acid hydrolysis of starch for culture media of Bacillus sp. BMN14 producing lipopeptide blosurfactant were studied using cassava, arrowroot and sago starch. These starch bydrolysates were used as glukose substitute In the were to culture media of biosurfactant.producing bacteria. Starch hydrolyzed from arrowroot 73.08-83.5% and cassava 80.0-87.98% yielded glucose higher than sago 62.5-64.5%. Capability of the bacteria to produce biosurfactant represented as the amount of acid precipitate 0.78 g/l and surface tension of the broth 33.6 mN/rn in the culture medium contained enzymatic hydrolyzed-starch.	en
dc.publisher	IPB (Bogor Agricultural University)
dc.relation.ispartofseries	Vol.5;No.2	-
dc.title	Hydrolysis Methods of Starch for Culture Media of Bacillus sp. BMN14 Producing Biosurfactant Lipopeptide	en
dc.title.alternative	Jurnal Mikrobiologi Indonesia Vol.5 No.2 Tahun 2000	en
Appears in Collections:	Journal of Microbiology Indonesia

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