title: Microbial reaction to soil contamination with Cd(II) at different temperatures.
abstract: The response of the indigenous bacterial community to the addition of single doses of Cd(II) was studied in a sandy-loam soil at 6, 20 or 30 degreesC. Soil pollution significantly reduced the number of bacteria growing on 0.1% tryptic soy agar (TSA) and those growing on 0.01% TSA especially at 30 degreesC shortly after the addition of the metal. However, an increase in cfu numbers and dominance values of metal-tolerant populations were observed at this temperature with time. In addition, changes in the kinetics of colony development were found over the period of study.
authors: Department of Microbiology, University of Silesia, Katowice, Poland. kozdroj@us.edu.pl
authors: J
authors: J
authors: Kozdrój
mesh_terms: D001419:Bacteria / Q000187:drug effects* / Q000254:growth & development; D002104:Cadmium / Q000494:pharmacology*; D002413:Cations, Divalent; D015169:Colony Count, Microbial; D004305:Dose-Response Relationship, Drug; D006863:Hydrogen-Ion Concentration; D012988:Soil Microbiology; D013696:Temperature
chemical_list: D002413:Cations, Divalent; D002104:Cadmium