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Wang, M.* ; Yu, Y.* ; Haberer, G. ; Marri, P.R.* ; Fan, C.* ; Goicoechea, J.L.* ; Zuccolo, A.* ; Song, X.* ; Kudrna, D.* ; Ammiraju, J.S.* ; Cossu, R.M.* ; Maldonado, C.* ; Chen, J.* ; Lee, S.* ; Sisneros, N.* ; de Baynast, K.* ; Golser, W.* ; Wissotski, M.* ; Kim, W.J.* ; Sanchez, P.* ; Ndjiondjop, M.N.* ; Sanni, K.* ; Long, M.* ; Carney, J.* ; Panaud, O.* ; Wicker, T.* ; Machado, C.A.* ; Chen, M.* ; Mayer, K.F.X. ; Rounsley, S.* ; Wing, R.A.*

The genome sequence of African rice (Oryza glaberrima) and evidence for independent domestication.

Nat. Genet. 46, 982-988 (2014)
Verlagsversion DOI PMC
Creative Commons Lizenzvertrag
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
The cultivation of rice in Africa dates back more than 3,000 years. Interestingly, African rice is not of the same origin as Asian rice (Oryza sativa L.) but rather is an entirely different species (i.e., Oryza glaberrima Steud.). Here we present a high-quality assembly and annotation of the O. glaberrima genome and detailed analyses of its evolutionary history of domestication and selection. Population genomics analyses of 20 O. glaberrima and 94 Oryza barthii accessions support the hypothesis that O. glaberrima was domesticated in a single region along the Niger river as opposed to noncentric domestication events across Africa. We detected evidence for artificial selection at a genome-wide scale, as well as with a set of O. glaberrima genes orthologous to O. sativa genes that are known to be associated with domestication, thus indicating convergent yet independent selection of a common set of genes during two geographically and culturally distinct domestication processes.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
Schlagwörter Ltr Retrotransposons; Selective Sweeps; Cultivated Rice; Snp Data; Gene; Evolution; Alignment; Protein; Sativa; Tool
ISSN (print) / ISBN 1061-4036
e-ISSN 1546-1718
Zeitschrift Nature Genetics
Quellenangaben Band: 46, Heft: 9, Seiten: 982-988 Artikelnummer: , Supplement: ,
Verlag Nature Publishing Group
Verlagsort New York, NY
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Research Unit Plant Genome and Systems Biology (PGSB)