Soil microorganism(ZJ,LN,GD,XJ) Raw sequence reads. Soil(ZJ,LN,GD,XJ)

Oil pollution has a serious impact on soil ecosystem, and bioremediation is the most promising bioremediation method at present, and a comprehensive understanding of microbial community structure in oil contaminated soil is an important prerequisite for bioremediation. Therefore, this study collected oil-contaminated soil and clean soil from four regions with obvious geographical location and climate differences in China, and explored the composition of microbial flora in different soils, in order to provide theoretical guidance for the bioremediation of oil-contaminated soil in the future