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Table 6 Statistical parameters for the correspondence analyses of transcript abundance evaluated by microarray in relation to that by qRT_PCR

From: Natural variation in expression of genes associated with carotenoid biosynthesis and accumulation in cassava (Manihot esculenta Crantz) storage root

χ2_values

df

p-value

109.1492

33

4.443e−10

Dim1: 35 % , Dim2 = 58 %

  1. Levels of significance for χ2_values and p_values for the correspondence of measurements of transcript abundance either by microarray or qRT_PCR assay. Transcripts coding for the six major enzymes (PSY, BHCb, CRTISO, PDS, LYCb and NXS) in the carotenoid synthesis pathway across four landraces (IAC12, Cas62, Cas64, and Cas51) showing a range of total carotene accumulation.