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Plant Pan-genome Sequencing

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INTRODUCTIONS

Plant Pan-genome Sequencing

Pan-genome analysis can be performed regardless of whether there is a reference genome. Compared with a single genome de novo, the research of pan-genome is more comprehensive and in-depth. Pan-genome sequencing is the low/high-depth sequencing, assembly and annotation of multiple species. By constructing a pan-genome map, all genes of this species can be obtained. At the same time, it can also compare and analyze multiple varieties, and dig out the unique genes and mutation sites of the variety. These mutation sites and unique genes are often related to the unique biological functions of the species. The pan-genome is sequenced at a higher level for different but interrelated individual materials and assembled separately to construct a pan-genome map in order to obtain complete genetic information of the species.

SERVICES

With years of rich experience, Lifeasible provides plant pan-genome sequencing 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 plant pan-genome sequencing and information analysis

Workflow of plant pan-genome sequencing and information analysis

According to the complexity of the species genome, corresponding to different sequencing indicators and assembly indicators, as shown below.

Species genome characteristics Simple genome Complex genome Hypercomplex genome
Assembly index low high low high low high
Sequencing strategy 50×PacBio/Nanopore+100×Illumina 80×PacBio/Nanopore+100×Illumina 50×PacBio/Nanopore+100×Illumina 100×PacBio/Nanopore+100×Illumina 50×PacBio/Nanopore+100×Illumina 100×PacBio/Nanopore+100×Illumina
Assembly index contigN50>500 Kb contigN50>2 Mb contigN50>100 Kb contigN50>500 Kb contigN50>100 Kb contigN50>100 Kb

According to the nature of the material, the pan-genome mines the species specificity

  • Materials of different subspecies

It can study important biological issues such as the origin and evolution of species.

  • Wild species and cultivated species

It can discover genetic resources related to important traits and provide guidance for scientific Breeding.

  • Different types of eco-geography (different lineages)

It can carry out research on popular scientific issues such as adaptive evolution of species and invasiveness of alien species, providing new research methods for Molecular ecology and other disciplines.

Project cycle

  • The entire project generally takes about 2 months. The specific completion time depends on the specific scale of the project (number of samples and number of 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.

※ For research or industrial use.

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