Figure 4
From: Potential impact of stress activated retrotransposons on genome evolution in a marine diatom
Abundance of CoDi-encoding ESTs in different conditions. (A) EST frequencies of the P. tricornutum CoDi elements listed in Additional file 1 within the 16 P. tricornutum cDNA libraries described and available at http://www.biologie.ens.fr/diatomics/EST3/. CoDi7 group does not have any EST support. (B) EST frequencies of the T. pseudonana CoDi elements listed in Additional file 1 within the 7 T. pseudonana cDNA libraries described and available at http://www.biologie.ens.fr/diatomics/EST3/. (A and B) Letter p indicates statistically-supported a (Pearson's Chi squares p = 0.0000) higher EST frequency of a CoDi group in this condition respect to the original library (non-stressed).