LeafGo: Leaf to Genome, a quick workflow to produce high-quality de novo plant genomes using long-read sequencing technology

oleh: Patrick Driguez, Salim Bougouffa, Karen Carty, Alexander Putra, Kamel Jabbari, Muppala Reddy, Richard Soppe, Ming Sin Cheung, Yoshinori Fukasawa, Luca Ermini

Format: Article
Diterbitkan: BMC 2021-09-01

Deskripsi

Abstract Currently, different sequencing platforms are used to generate plant genomes and no workflow has been properly developed to optimize time, cost, and assembly quality. We present LeafGo, a complete de novo plant genome workflow, that starts from tissue and produces genomes with modest laboratory and bioinformatic resources in approximately 7 days and using one long-read sequencing technology. LeafGo is optimized with ten different plant species, three of which are used to generate high-quality chromosome-level assemblies without any scaffolding technologies. Finally, we report the diploid genomes of Eucalyptus rudis and E. camaldulensis and the allotetraploid genome of Arachis hypogaea.