Open Access Research article

SNP-revealed genetic diversity in wild emmer wheat correlates with ecological factors

Jing Ren12, Liang Chen1, Daokun Sun1, Frank M You34, Jirui Wang3, Yunliang Peng5, Eviatar Nevo6, Avigdor Beiles6, Dongfa Sun7, Ming-Cheng Luo3* and Junhua Peng18*

Author Affiliations

1 Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Chinese Academy of Sciences, Wuhan, Hubei 430074, China

2 Graduate University of Chinese Academy of Sciences, Beijing 100049, China

3 Department of Plant Sciences, University of California, Davis, CA 95616, USA

4 Cereal Research Centre, Agriculture and Agri-Food Canada, Winnipeg, MB R3T 2M9, Canada

5 Institute of Plant Protection, Sichuan Academy of Agricultural Sciences, Chengdu, Sichuan 610066, China

6 Institute of Evolution, University of Haifa, Mount Carmel, Haifa 31905, Israel

7 College of Plant Science & Technology, Huazhong Agricultural University, Wuhan Hubei 430071, China

8 Department of Soil and Crop Sciences, Colorado State University, Fort Collins, CO 80523, USA

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BMC Evolutionary Biology 2013, 13:169  doi:10.1186/1471-2148-13-169

Published: 13 August 2013

Additional files

Additional file 1: Table S1:

Shared-allele distance between populations of wild emmer wheat.

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Additional file 2: Figure S1:

Differentiation coefficients shown as pair-wise Fst among populations of wild emmer wheat.

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Additional file 3: Table S2:

Coefficient of multiple regressions (R2) of genetic indices (genetic diversity indices and selected allele frequencies as the dependent variables) and environmental variables (as independent variables) in 25 populations of wild emmer wheat, T. dicoccoides, in Israel and Turkey.

Format: XLSX Size: 43KB Download file

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