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Prokaryotic Transcriptome Sequencing Analysis

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Introductions

Prokaryotic Transcriptome Sequencing Analysis

Prokaryotic transcriptome sequencing analysis is a transcriptomic study designed for prokaryotic microorganisms. Microorganisms will show differences in gene expression in specific habitats or periods in order to respond to environmental changes. After removing the ribosomal RNA, constructing a chain-specific library and other experimental steps, finally obtain the expression difference, structural information, and functional characteristics of all transcripts (including mRNA, non-coding RNA, etc.) in the microorganisms in a specific period or environment, so as to find out the key functional genes and solve more microbial function puzzles. This technology is mainly used to explore the molecular regulation mechanism of microorganisms in different periods, different phenotypes, and stress responses. Or used to improve microbial transcriptome information, such as transcript structure, new transcript prediction, non-coding RNA prediction, etc.

Services

With years of rich experience, Lifeasible provides prokaryotic transcriptome sequencing analysis service. We provide a one-stop service model. We complete a series of processes from sample extraction, quality testing, sequencing, biological information analysis to making reports.

Workflow of prokaryotic transcriptome sequencing analysis service

Workflow of prokaryotic transcriptome sequencing analysis service

Analysis content

Standard analysis Sequencing data
Quality control
Align reference genome
Known gene expression statistics
Sample relationship analysis
Differential gene enrichment analysis (two or more samples)
1. Differentially expressed genes screening
2. Scatter plots and volcano plots of differential genes
3. Cluster analysis of differential gene expression patterns (heat map)
4. Significant enrichment analysis of GO functions of differential genes
Novel transcript prediction
Transcript structure analysis
1. Transcription start/stop site prediction
2. Operon prediction
3. Promoter prediction
4. 5'UTR ribosome binding region (SD) sequence prediction
Antisense transcription Analysis
sRNA analysis
1. sRNA prediction
2. sRNA annotation
Circos diagram of gene structure
Advanced analysis sRNA target gene prediction and association analysis

Sample requirements

  • Total sample requirement≥4μg, concentration≥100ng/μl
  • 1.8≤OD260/ 280≤2.2, OD260/230≥2.0, RIN≥6.5, 23S:16S≥1.0
  • Please put the sample in a 1.5ml tube, indicate the sample name, concentration and preparation time on the tube, and use parafilm to seal the tube mouth.
  • Before shipping, fix all sample tubes in 50ml centrifuge tubes with caps and ship them on dry ice.

Project cycle

  • The entire project generally takes about 2 months.

Feedback to customers

  • Raw data
  • A project report includes experimental process, instrument parameters, analysis methods and results, etc.

Service process

Service process

Advantages

  • From material selection, library construction and sequencing, to data analysis, every step has a scientific and meticulous design to ensure high-quality research results.
  • The one-stop service we provide makes your upstream and downstream experiments seamlessly connected, facilitates your experiments more conveniently and quickly.
  • The continuously updated and expanded high-performance computing platform ensures efficient data processing and secure data storage.
  • Personalized customized package service.
  • Standardization system, scientific management.

※ It should be noted that our service is only used for research.

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