Comparative metagenomics analysis of the rhizosphere microbiota influence on Radix Angelica sinensis in different growth soil environments in China

We studied the correlation between soil microbial status and crop yield or medicinal properties of Angelica s.. Soil from different counties China were collected used in this study. Readfq, SOAP denovo, MetaGeneMark, DIAMOND Resistance Gene Identifier (RGI) software analysis. A total 131,345 genes high quality obtained, with number all samples ranging 483-42,545 average length 354.88-523.47. The acidobacteria non-sterilized group significantly increased by comparing sterilized group, while actinobacteria reduced group. There was a strong two groups planting non-planting very weak. significant differences community structure Min county Yunnan, as well dominant genera Yunnan. In summary, our study showed that flora areas affected characteristics s. roots, not conducive to growth