Chinese Poyang Lake resistant genes from soil metagenome metagenomic assembly
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ABSTRACT: EMG produced TPA metagenomics assembly of the Chinese Poyang Lake resistant genes from soil metagenome (Chinese Poyang Lake resistant genes from soil metagenome) data set
Project description:EMG produced TPA metagenomics assembly of the Uncultured Antibiotic Resistance Genes from Grassland and Agricultural Soil (soil metagenome) data set
Project description:Background: The soil environment is responsible for sustaining most terrestrial plant life on earth, yet we know surprisingly little about the important functions carried out by diverse microbial communities in soil. Soil microbes that inhabit the channels of decaying root systems, the detritusphere, are likely to be essential for plant growth and health, as these channels are the preferred locations of new root growth. Understanding the microbial metagenome of the detritusphere and how it responds to agricultural management such as crop rotations and soil tillage will be vital for improving global food production. Methods: The rhizosphere soils of wheat and chickpea growing under + and - decaying root were collected for metagenomics sequencing. A gene catalogue was established by de novo assembling metagenomic sequencing. Genes abundance was compared between bulk soil and rhizosphere soils under different treatments. Conclusions: The study describes the diversity and functional capacity of a high-quality soil microbial metagenome. The results demonstrate the contribution of the microbiome from decaying root in determining the metagenome of developing root systems, which is fundamental to plant growth, since roots preferentially inhabit previous root channels. Modifications in root microbial function through soil management, can ultimately govern plant health, productivity and food security.
Project description:DNA, RNA and protein were extracted from the culture and subjected to massive parallel sequencing and nano-LC-MS-MS respectively Combination of these methods enabled the reconstruction of the complete genome sequence of M oxyfera from the metagenome and identification of the functionally relevant enzymes and genes
Project description:EMG produced TPA metagenomics assembly of the Metagenome on soil background with high concentration of arsenic and antimon Genome sequencing (soil metagenome) data set