Summary Arabidopsis thaliana serves as a model organism for the study of fundamental physiological, cellular, and molecular processes. It has also greatly advanced our understanding of intraspecific genome variation. We present a detailed map of variation in 1,135 high-quality re-sequenced natural inbred lines representing the native Eurasian and North African range and recently colonized North America. We identify relict populations that continue to inhabit ancestral habitats, primarily in the Iberian Peninsula. They have mixed with a lineage that has spread to northern latitudes from an unknown glacial refugium and is now found in a much broader spectrum of habitats. Insights into the history of the species and the fine-scale distribution of genetic diversity provide the basis for full exploitation of A. thaliana natural variation through integration of genomes and epigenomes with molecular and non-molecular phenotypes.
1,135 Genomes Reveal the Global Pattern of Polymorphism in Arabidopsis thaliana
C. Alonso‐Blanco,Jorge Andrade,C. Becker,Felix Bemm,J. Bergelson,Karsten M. Borgwardt,Jun Cao,E. Chae,T. M. Dezwaan,Wei Ding,J. Ecker,Moisés Expósito-Alonso,Ashley Farlow,Joffrey Fitz,Xiangchao Gan,D. Grimm,Angela M. Hancock,Stefan R. Henz,S. Holm,Matthew W Horton,Mike Jarsulic,R. Kerstetter,A. Korte,Pamela Korte,C. Lanz,Cheng-Ruei Lee,Dazhe Meng,T. Michael,R. Mott,N. W. Muliyati,T. Nägele,Matthias Nagler,Viktoria Nizhynska,M. Nordborg,P. Novikova,F. Picó,A. Platzer,Fernando A. Rabanal,Alex C Rodriguez,Beth A. Rowan,Patrice A. Salomé,K. Schmid,Robert J. Schmitz,Ümit Seren,F. G. Sperone,Mitchell Sudkamp,Hannes Svardal,M. Tanzer,D. Todd,S. Volchenboum,Congmao Wang,George Wang,Xi Wang,W. Weckwerth,D. Weigel,Xuefeng Zhou
Published 2016 in Cell
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- Publication year
2016
- Venue
Cell
- Publication date
2016-07-14
- Fields of study
Biology, Medicine, Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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