Article
Effective microbial calcite precipitation by a new mutant and precipitating regulation of extracellular urease.
Bioresource technology - 1 Sept 2014
Li Hui, Song Youxin, Li Qijiu, He Jianwei, Song Youtao
Abstract excerpt
Microbial calcite precipitation is a promising and environmental friendly biological technology in remediation of the surface and subsurface of porous media, especially for in situ soil remediation. The present study isolate a urea-degrading strain LH1 from soil on soybean root, identified as Bacillus niabensis strain (99% similarity) by 16S rRNA gene sequencing analysis. Then, using ultraviolet mutagenesis...
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