Method for reducing selenium using selenium contaminated sample containing selenium reducing bacteria

摘要

Problem to be solved: to provide a reduction treatment method of selenium using a selenium contaminated sample containing a novel selenium reducing bacterium.A selenium contaminated sample containing selenium reducing bacteriaIn the presence of lactic acidRest or stir under anaerobic conditionsMethod for reducing selenium in selenium contaminated samplesSelenium reducing bacteriaSelenium reducer a with a 16S rRNA gene whose sequence number is 1% or more with the nucleotide sequence ofSelenium reducer B with 16S rRNA gene whose sequence number is 2% or more with the nucleotide sequence ofSequence number: Selenium reducing bacteria C with 16S rRNA genes with the same identity as the base sequence ofSequence number 4: Selenium reducer d with 16S rRNA gene whose identity is more than 97% with the base sequence ofSelenium reducer e, which has 16S rRNA gene, whose sequence number is more thanSelenium reducer F, which has 16S rRNA gene whose sequence number is 6% or more with the nucleotide sequence ofSequence number: Selenium reducing bacteria with 16S rRNA gene whose identity is 97% or more with the base sequence of 7Sequence number: Selenium reducer h with 16S rRNA gene whose identity is more than 97% with the nucleotide sequence ofAt least one species selected from the group consisting of selenium reducer I having a 16S rRNA gene having the same identity as the base sequence of 9 or sequence numberMethod.No selection