Abrouk, M. and Murat, F. and Pont, C. and et al, . (2010) Palaeogenomics of plants: synteny-based modelling of extinct ancestors. Trends in Plant Science, 15 (9). pp. 479-487.
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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.
| Item Type: | Article |
|---|---|
| Additional Information: | This work has been supported by grants from the Agence Nationale de la Recherche (Program ANRjc-PaleoCereal, ref: ANR-09-JCJC-0058-01). |
| Uncontrolled Keywords: | Plant genomes, Soybean, Sorghum, Plant Palaeohistory, Polyploidy, Chromosomes. |
| Author Affiliation: | INRA, UMR 1095, Laboratoire Génétique, Diversité et Ecophysiologie des Céréales, 234 avenue du Brézet, 63100 Clermont Ferrand, France |
| Subjects: | Crop Improvement > Genetics/Genomics Crop Improvement > Biotechnology |
| Divisions: | General |
| Depositing User: | Mr Balakrishna Garadasu |
| Date Deposited: | 26 Feb 2013 05:27 |
| Last Modified: | 26 Feb 2013 05:27 |
| Official URL: | http://dx.doi.org/10.1016/j.tplants.2010.06.001 |
| URI: | http://eprints.icrisat.ac.in/id/eprint/9741 |
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