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Mixing-tank Selection Pressure Analysis of Plant

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INTRODUCTIONS

Mixing-tank Selection Pressure Analysis

Mixed pool selection pressure analysis is based on the population genetic analysis of mixed samples. Its essence is to use resequencing to obtain the SNP variation information of the mixed samples of each subspecies (or strains) of a species, and use SNP information to analyze each subspecies (strains). The genetic evolutionary relationship between each group can be searched for the regions affected by selection pressure in each group, and the potential selected genes can be located, so as to explain the adaptability of the group at the molecular level. In the case of a large number of samples, the mixed sample strategy will be more cost-effective. This technology is mainly involved in the research of natural selection and (or) artificial selection mechanisms.

SERVICES

With years of rich experience, Lifeasible provides mixing-tank selection pressure 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.

Technical route

Technical route

Analysis content

  • SNP marker screening and filtering
  • Group structure analysis
  • LD attenuation distance analysis
  • Choose clear analysis
  • Selected regions analysis (reference genome must be present)

Sample requirements

  • Whole genome resequencing

Sample concentration≥30ng/ul, total amount≥6μg, OD260/280=1.8~2.0

  • Simplified genome sequencing

Sample concentration≥25ng/μl, total amount≥2μg, OD260/280=1.8~2.0

  • Recommended number of samples

It is recommended that each group have more than 10 samples. If the number of samples reaches 30, the calculation of various indicators of group diversity will be more accurate.

Project cycle

  • The entire project generally takes about 2~3 months, and the specific completion time depends on samples number and phenotype types.

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.
  • Lifeasible has a high-performance computing platform (HPC) that uses an efficient combination of DELL computing nodes and isilon storage to achieve fast and stable sequencing data analysis and delivery.
  • The continuously updated and expanded high-performance computing platform ensures efficient data processing and secure data storage.
  • Personalized customized package service.

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

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