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RESEARCH PRODUCT

Beyond the sequencing of the pea genome: opportunities for genomics-based breeding and translational approaches

subject

description

The tribe Fabeae comprises more than 300 legume species, including some of the most ancient and important crops like Pisum sativum (pea), Lens culinaris (lentil), and Vicia faba (faba bean) used for food and feed. The genome sequence of pea, released in 2019, is an important milestone for the community working on legumes and especially on Fabeae. It brings into light evidences related to the genome expansion that occurred after the divergence of Fabeae from their sister tribes and highlights different chromosomal rearrangement events specific or not to the Pisum lineage. The pea genome sequence also represents a valuable resource to accelerate our understanding of the molecular basis of agronomically important traits and support breeding efforts. Great opportunities to address current agriculture challenges through genomics-based breeding and translational research projects are currently available. They are crucial for improving legume production and maintaining agricultural sustainability in the context of current and future agricultural challenges.