Open Access Research article

Design of a tobacco exon array with application to investigate the differential cadmium accumulation property in two tobacco varieties

Florian Martin1, Lucien Bovet1, Audrey Cordier1, Mario Stanke2, Irfan Gunduz3, Manuel C Peitsch1 and Nikolai V Ivanov1*

Author Affiliations

1 Philip Morris International R&D, Philip Morris Products SA, Neuchatel, 2000, Switzerland

2 Institut für Mathematik und Informatik, Greifswald, D-17487, Germany

3 Philip Morris International Operations, Neuchatel, 2000, Switzerland

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BMC Genomics 2012, 13:674  doi:10.1186/1471-2164-13-674

Published: 28 November 2012

Additional files

Additional file 1: Table S1:

Average expression of exons for each variety in leaves. (Variety effect, threshold set to 5 and fdr<0.05). Table S2. Average expression of exons for each variety in roots (Variety effect, threshold set to 5 and fdr<0.05). Table S3. Significant gene sets for the variety effect in leaves, roots and the soil effect in roots (fdr<0.01).

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Additional file 2: Figure S1:

Distribution of Cd measurements over the subplots of an experimental tobacco field. The field rows (Y-axis) and the field columns (X-axis) define the field subplots. A) Original Cd values by subplots (min 1.6, Q1 2.5, Med 3 Mean 3.026 Q3 3.4 Max 5.6) (from navy to white to red, low to high). B) Predicted spatial effect by GAM (from slate blue to black to yellow, low to high).

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