Complete pan-plastome sequences enable high resolution phylogenetic classification of sugar beet and closely related crop wild relatives.
Katharina FreyBoas PuckerNicola SchmidtPrisca ViehöverBernd WeisshaarTony HeitkamDaniela HoltgräwePublished in: BMC genomics (2022)
In conclusion, our wild beet plastome assemblies represent a new resource to understand the molecular base of the beet germplasm. Despite large differences on the phenotypic level, our pan-plastome dataset is highly conserved. For the first time in beets, our whole plastome sequences overcome the low sequence variation in individual genes and provide the molecular backbone for highly resolved beet phylogenomics. Hence, our plastome sequencing strategy can also guide genomic approaches to unravel other closely related taxa.