Paula Krauter

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Deletion experiments have defined two stretches of DNA (genetic elements), lying close to the promoter for a human gene for metallothionein, that separately mediate the induction of the gene by heavy metal ions, particularly cadmium, and by glucocorticoid hormones. The element responsible for induction by cadmium is duplicated, yet a single copy is fully(More)
A new epifluorescent microscopy based method using 5-cyano-2, 3-ditolyl tetrazolium chloride (CTC) and 5-(4,6-dichlorotriazinyl) aminofluoroscein (DTAF) was developed for quantifying total microbial biomass and evaluating levels of microbial activity. CTC is a tetrazolium dye that forms fluorescent intracellular formazan when biologically reduced by(More)
This is an informal report intended primarily for internal or limited external distribution. The opinions and conclusions stated are those of the author and may or may not be those of the Laboratory. Executive Summary Nitrate contamination of California drinking water supplies is pervasive– about 10% of California public drinking water supply wells produce(More)
  • V. Dibley, M. Dresen, R. Bainer, E. Folsom, L. Berg, R. Depue +9 others
  • 2002
Acknowledgements The Lawrence Livermore National Laboratory (LLNL) Ground Water Project is supported by a number of people who contribute significantly to the project. The editors and authors are pleased to recognize the efforts of the following people and services:
A combination of geochemical, microbiological and isotopic methods were used to evaluate in-situ bioremediation of petroleum hydrocarbons at one site contaminated with refinery waste and a second site contaminated with aviation gasoline at Alameda Point, California. At each site, geochemical and microbiological characteristics from four locations in the(More)
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