10.1371/journal.pone.0007553.g006 Sing-Guan Kong Sing-Guan Kong Wen-Lang Fan Wen-Lang Fan Hong-Da Chen Hong-Da Chen Zi-Ting Hsu Zi-Ting Hsu Nengji Zhou Nengji Zhou Bo Zheng Bo Zheng Hoong-Chien Lee Hoong-Chien Lee Type-specificity of -matrix plots. Public Library of Science 2009 biophysics/theory and simulation computational biology/comparative sequence analysis computational biology/genomics computational biology/macromolecular sequence analysis evolutionary biology/bioinformatics evolutionary biology/evolutionary and comparative genetics evolutionary biology/genomics 2009-11-09 02:08:12 Figure https://plos.figshare.com/articles/figure/_Type_specificity_of_matrix_plots_/547692 <p>Statistics and P-values of distributions of for 4-mers in the four type-representative chromosomes. The “rev”, “comp”, and “inv” sets of 's are the terms for conjugate-pairs (,) contributing to , , , and , respectively (Eq. (1)). The numbers of r, c, and i-conjugate pairs of 4-mers are 120, 128, and 120, respectively. The “whole” set consists of 1000 randomly selected pairs from a total of 8484, where in each pair both 4-mers belong to the same -set (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0007553#s2" target="_blank">Methods</a>) but are otherwise unrelated. In “lead” and “lag”, pairs are -conjugates from the lead-strand and lag-strand, respectively.</p>