Occurrence of airborne bacteria and pathogen indicators during land application of sewage sludge

被引：73

作者：

Pillai, SD ^{[1
]}

Widmer, KW ^{[1
]}

Dowd, SE ^{[1
]}

Ricke, SC ^{[1
]}

机构：

[1] TEXAS A&M UNIV,DEPT POULTRY SCI,COLLEGE STN,TX 77843

来源：

APPLIED AND ENVIRONMENTAL MICROBIOLOGY | 1996年 / 62卷 / 01期

关键词：

D O I：

10.1128/AEM.62.1.296-299.1996

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：

Glass impingers (AGI-30) were used at a commercial sludge application site to determine the levels of airborne bacteria and pathogen indicators. Even though heterotrophic bacteria averaged 10(5) CFU/m(3), none of the sites shelved the presence of Salmonella spp, or indicators such as fecal coliforms or coliphages. Indicators such as H2S producers and pathogenic clostridia were present in locations having significant physical agitation of the sludge material, PCR-based ribotyping using the 16S-23S interspacer region is a promising method to identify the genetic relatedness and origins of airborne clostridia.

引用

页码：296 / 299

页数：4

共 29 条

[1]

Adams M., 1959, Bacteriophages, P450, DOI 10.5962/bhl.title.6966

[2] PCR FOR BIOAEROSOL MONITORING - SENSITIVITY AND ENVIRONMENTAL INTERFERENCE [J].