Author/Authors :
Abrouk، نويسنده , , Michael and Murat، نويسنده , , Florent and Pont، نويسنده , , Caroline and Messing، نويسنده , , Joachim and Jackson، نويسنده , , Scott and Faraut، نويسنده , , Thomas and Tannier، نويسنده , , Eric and Plomion، نويسنده , , Christophe and Cooke، نويسنده , , Richard and Feuillet، نويسنده , , Catherine and Salse، نويسنده , , Jérôme، نويسنده ,
Abstract :
In the past ten years, international initiatives have led to the development of large sets of genomic resources that allow comparative genomic studies between plant genomes at a high level of resolution. Comparison of map-based genomic sequences revealed shared intra-genomic duplications, providing new insights into the evolution of flowering plant genomes from common ancestors. Plant genomes can be presented as concentric circles, providing a new reference for plant chromosome evolutionary relationships and an efficient tool for gene annotation and cross-genome markers development. Recent palaeogenomic data demonstrate that whole-genome duplications have provided a motor for the evolutionary success of flowering plants over the last 50–70 million years.
