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Open Access Highly Accessed Research article

Extensive genomic characterization of a set of near-isogenic lines for heterotic QTL in maize (Zea mays L.)

Giorgio Pea1*, Htay Htay Aung1, Elisabetta Frascaroli2, Pierangelo Landi2 and Mario Enrico Pè1

Author Affiliations

1 Scuola Superiore Sant’Anna, Piazza Martiri della Libertà 33, 56127, Pisa, Italy

2 Department of Agroenvironmental Sciences and Technologies (DiSTA), University of Bologna, Bologna, Italy

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BMC Genomics 2013, 14:61  doi:10.1186/1471-2164-14-61

Published: 29 January 2013

Additional files

Additional file 1:

Comparison of SNP genotypes in B73-SSA vs. B73 reference samples. This table reports the genotypes of B73-SSA and of the two reference B73 samples at all SNPs available on the MaizeSNP50 chip.

Format: XLSX Size: 3MB Download file

Open Data

Additional file 2:

List of all SNPs with quality and polymorphism status descriptors. This table reports the genotypes of all experimental samples analyzed at all SNPs available on the MaizeSNP50 chip. The last two columns report, respectively, the quality status of all SNPs and the monomorphic/polymorphic status of good quality SNPs.

Format: XLSX Size: 5.5MB Download file

Open Data

Additional file 3:

Heat maps of SNP genomic distribution. Genomic heat maps (2 Mbp bins) of the number of all mapped good-quality SNPs and of the proportion of polymorphic SNPs (A3 page size).

Format: PDF Size: 263KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 4:

Statistics on polymorphic SNP genotyping scores in NILs. These tables report the chromosomal distribution of polymorphic SNPs genotypes in each NIL pair. The bottom table (“Total”) reports the average distribution of genotypes across all NIL samples (excluding NIL 4.10_R55-BH).

Format: XLSX Size: 30KB Download file

Open Data