Products and Services




Product Introduction

Metagenomic sequencing employs the NovaSeq second-generation high-throughput sequencing platform to comprehensively sequence the DNA of sample’s microbial community. Following assembly, gene prediction, and gene function annotation analysis, this product reveals the genetic diversity and molecular ecological information, elucidating aspects such as species composition, gene function, and metabolic pathways present within the environmental samples
Metagenome (second generation): Refers to the use of second-generation high-throughput sequencing technology to do a comprehensive sequencing of the DNA of the microbial community in the sample, after assembly, gene prediction, gene function annotation and other analysis, mining the sample species composition, gene function, metabolic pathways and other genetic diversity and molecular ecological information.
Metagenome (three generations): Refers to the use of third-generation high-throughput sequencing technology to fully sequence the DNA of the microbial community in the sample. Due to the development of the three-generation sequencing technology, it can maintain the long read length while taking into account the accuracy, can reduce some splicing errors, easily obtain high-quality sequence information, and improve the accuracy of genome assembly annotation and the resolution of microbial community identification.


Technical parameters


sequencing platform

sequencing strategy

Metagenome (second generation)

NovaSeq PE150

10 G raw data

Metagenome (three generations)

PacBio Sequel IIe

3G raw data


Experimental process

Sample DNA extraction
PCR Amplification and Product Purification
Library Construction
Library Quality Inspection
on-board sequencing

Analysis process

(1) Metagenomic (second generation) analysis process

Diagram of metagenomics (Second-generation sequencing) analysis 

(2) Metagenome (three generations) analysis process

Analysis results display

(1) Metagenome (second generation)

Functional profile diagram 

LefSe multi-group variance analysis

Construction of Phylogenetic Tree Based on Different Marker Genes

(2) Metagenome (three generations)

community structure

Plasmid identification of contigs carrying ARGs in each sample

Binning quality indicators of partially qualified MAGs

Species identification of ARG-carrying contigs





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Magi Gene

Magi Kefu

Contact Us

Address: Floor 13, Block B, Building 7, Phase 3, International Innovation Valley, Shenzhen

Address: 28th Floor, Building A, Guanzhou Life Science Center, Guangzhou International BioIsland

Address: 4F, Building 3, Phase 2, Guangzhou International Biological Island

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图片ALT信息: Guangdong Meige Gene Technology Co., Ltd.


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