MICROBIAL FLOCCULANT FROM ARCUADENDRON SP TS-49

被引：66

作者：

LEE, SH ^{[1
]}

LEE, SO ^{[1
]}

JANG, KL ^{[1
]}

LEE, TH ^{[1
]}

机构：

[1] PUSAN NATL UNIV,COLL NAT SCI,DEPT MICROBIOL,PUSAN 609735,SOUTH KOREA

来源：

BIOTECHNOLOGY LETTERS | 1995年 / 17卷 / 01期

关键词：

D O I：

10.1007/BF00134203

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

A flocculant was purified from the culture broth of Archuadendron sp. TS-49 by a series of precipitations with acetone, 60% ammonium sulfate-butanol, salting-out by dialysis, and cetylpyridinium chloride. The flocculating activity was observed most highly at pH 3.0 and markedly enhanced by the addition of salts, especially in the case of FeCl3 or FeSO4. This bioflocculant efficiently flocculated all tested solids, including various microorganisms and organic/ inorganic materials. Qualitative analyses of the bioflocculant showed that it might contain hexosamine, uronic acid, neutral sugar, and protein.

引用

页码：95 / 100

页数：6

共 9 条

[1]

Dearfield K.L., Abermathy C.O., Mutant Res., 195, (1988)

[2]

Fattom A., Shilo M., Arch Microbiol., 139, (1984)

[3]

Kurane R., Takeda K., Suzuki T., Microbial flocculants. Part I Screening for and characteristics of microbial flocculants., Agricultural and Biological Chemistry, 50, (1986)

[4]

Kurane R., Takeda K., Suzuki T., Microbial flocculant. Part II Culture conditions for production of microbial flocculant by Rhodococcus erythropolis., Agricultural and Biological Chemistry, 50, (1986)

[5]

Kurane R., Hatamochi K., Kakuno T., Kiyohara M., Hirano M., Taniguchi Y., Biosci. Biotech. Biochem., 58, (1994)

[6]

Nakamura J., Miyashiro S., Hirose Y., Agric. Biol. Chem., 40, (1976)

[7]

Takagi H., Kadowaki K., Flocculant production by Paecilomyces sp. Taxonomic studies and culture conditions for production., Agricultural and Biological Chemistry, 49, (1985)

[8]

Takagi H., Kadowaki K., Purification and chemical properties of a flocculant produced by Paecilomyces., Agricultural and Biological Chemistry, 49, (1985)

[9]

Toeda K., Kurame R., Microbial Flocculant from Alcaligenes cupidus KT201., Agricultural and Biological Chemistry, 55, (1991)

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