HYDROPHOBICITIES AND ELECTROPHORETIC MOBILITIES OF ANAEROBIC BACTERIAL ISOLATES FROM METHANOGENIC GRANULAR SLUDGE

被引：39

作者：

GROTENHUIS, JTC ^{[1
]}

PLUGGE, CM ^{[1
]}

STAMS, AJM ^{[1
]}

ZEHNDER, AJB ^{[1
]}

机构：

[1] WAGENINGEN UNIV AGR,DEPT MICROBIOL,6703 CT WAGENINGEN,NETHERLANDS

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1992年 / 58卷 / 03期

关键词：

D O I：

10.1128/AEM.58.3.1054-1056.1992

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：

The hydrophobicities and electrophoretic mobilities of isolates from methanogenic anaerobic granular sludge were measured and compared with those of strains from culture collections. All new isolates were highly hydrophobic, indicating that the upflow anaerobic sludge blanket reactor concept selects for hydrophobic bacteria. Methanothrix soehngenii, a methanogen often observed in methanogenic granular sludge, was highly hydrophobic and showed low electrophoretic mobility at pH 7. The role of this strain in the formation of methanogenic granular sludge is discussed.

引用

页码：1054 / 1056

页数：3

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