highly significantp = 0.000
Interestingly, the percentage of GC in the Paenibacillus genomes were found to have a loose, but highly significant, linear correlation with the number of genes per Kbp of genome size, as well as with the total genome size and total gene count in the genome ( p = 0.000; R 2 = 0.258; S1B and S1C Fig ).