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Figure 4 | BMC Bioinformatics

Figure 4

From: A normalization strategy applied to HiCEP (an AFLP-based expression profiling) analysis: Toward the strict alignment of valid fragments across electrophoretic patterns

Figure 4

Electrophoretic patterns and the quality profiles after normalization in Fig. 1. (a) Normalized electrophoretic patterns. Ranges coloured in red were detected as dissimilar and normalized. Note that the 0 h-2 consists of two dissimilar ranges: (35–50 bp) and (50–100 bp). After normalization the valid (red filled) peaks are much closer together. (b) Consequently, the more accurate fragment lengths and peak areas in the ranges are accompanied by an increase in the quality scores.

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