• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Effects of Holding Time, Storage, and the Preservation of Samples on Sample Integrity for the Detection of Fecal Indicator Bacteria by Quantitative Polymerase Chain Reaction (QPCR)-based Assays.
【24h】

Effects of Holding Time, Storage, and the Preservation of Samples on Sample Integrity for the Detection of Fecal Indicator Bacteria by Quantitative Polymerase Chain Reaction (QPCR)-based Assays.

机译：保留时间，储存和样品保存对样品完整性的影响，用于基于定量聚合酶链反应（QpCR）的分析检测粪便指示菌。

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The purpose of this project was to answer questions related to storage of samples to be analyzed by the quantitative polymerase chain reaction (qPCR)-based assays for fecal indicator bacteria. The report is divided into two parts. The first part describes studies that were performed to determine if filters that are used to collect fecal indicator bacteria can be stored frozen and analyzed at a later date. These studies were primarily directed at a specific, targeted question: can qPCR results from freezer archived samples be used to establish valid relationships between fecal indicator densities and health effects data collected from previous epidemiological studies. The second part describes studies that were performed to determine if refrigerated water samples can be held for 24 to 48 hours prior to analysis by qPCR. These studies addressed a question that may be relevant to the implementation of the qPCR method for water quality monitoring at remote locations where immediate analysis of the samples is not possible.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号