Research Article

Analysis of Codon Usage Patterns in Toxic Dinoflagellate Alexandrium tamarense through Expressed Sequence Tag Data

Figure 4

Histogram of the distribution of the number of ESTs along the second axis for Alexandrium tamarense CCMP 1598 reconstructed genes. The second axis was divided into 10 parts, each of them containing an equal number of genes (i.e., the genes in group 1 have the lowest values of second axis).
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