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Perennial Brassica napus Breeding Services

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Brassica napus has long been widely cultivated as a vital annual or biennial oilseed crop. However, perennial Brassica napus refers to germplasm that has been bred or domesticated to exhibit perennial traits. Breeding perennial plants enables higher resource utilization efficiency, soil conservation, carbon sequestration, and reduced tillage costs.

Lifeasible is a specialized plant technology company dedicated to providing advanced, reliable solutions for perennial crop breeding, accelerating progress in this field. Our perennial Brassica napus breeding services help researchers develop high-quality, multi-harvest Brassica napus varieties, contributing to sustainable agricultural development.

Advantages of Perennial Brassica napus Breeding

  • Well-developed root system. Enhances soil and water conservation capacity and nitrogen fertilizer utilization efficiency.
  • Reduced tillage. Continuous cropping eliminates annual sowing, lowering production costs.
  • Carbon sequestration potential. Deep root systems aid soil carbon fixation, supporting sustainable agricultural development.

Our Service for Perennial Brassica napus Breeding

Achieving perennialization of Brassica napus requires an integrated approach encompassing source screening, trait introduction, genome-assisted selection, and the integration of molecular breeding with propagation techniques. We provide comprehensive solutions for perennial Brassica napus breeding.

Germplasm resource innovation

Introduce perennial traits from wild relatives into cultivated Brassica napus through hybridization to enhance stress tolerance and adaptability. This process may also involve embryo rescue, polyploidy manipulation, or backcrossing to eliminate genetic background effects when introducing target traits.

Omics and genome-assisted breeding (MAS/GWAS/GS)

GWAS/MAS. After identifying significant effect loci or candidate genes associated with perenniality, accelerate selection using molecular markers.

Genomic Selection (GS). More effective for complex polygenic traits. Establish predictive models using genome-wide markers to shorten breeding cycles and improve selection accuracy (with successful examples in Brassica napus hybridization and trait prediction).

Gene editing breeding

Suppose specific negative regulatory genes or switch genes (e.g., key genes affecting flowering time, nutrient allocation, or dormancy mechanisms) are identified. In that case, we can precisely edit them using gene editing technologies to reshape the perennial phenotype of Brassica napus.

Our Service Process of Perennial Brassica napus Breeding

  • Needs assessment and goal setting. Discuss intended use, target ecosystems, and desired timelines with clients.
  • Material preparation and resource screening. Provide or assist in sourcing target parental lines and wild resources, and conduct preliminary phenotypic screening.
  • Molecular and breeding strategy design. Develop GWAS/GS/gene editing or cell engineering approaches based on target traits.
  • Breeding operation cycle. Execute hybridization, embryo rescue, backcrossing, molecular screening or editing, trials, and selection.
  • Perennial trait evaluation. Assess stability, yield, and quality, and collect data on overwintering and re-sprouting.

Process of our service.Fig.2 Our service process. (Lifeasible)

Highlights of Our Perennial Brassica napus Breeding

  • End-to-end platform capabilities. Our services cover the entire process from germplasm screening and laboratory operations to genomic sequencing and data analysis.
  • Advanced breeding technology platform. We have established an advanced breeding technology platform that balances speed and robustness for perennial Brassica napus varieties, reducing the risk of instability in new cultivars.
  • Customized services. We tailor breeding strategies and confidential breeding designs to meet the specific characteristics and requirements of each client's project.

Lifeasible specializes in perennial Brassica napus breeding, providing actionable breeding solutions for research institutions, seed companies, and agribusinesses. If you are interested, please feel free to contact us.

※ For research or industrial use.

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