Correction: Genome-wide identification and evolutionary analysis of the AP2/EREBP, COX and LTP genes in Zea mays L. under drought stress

Methods section, under the subheading 'Phylogenetic, chromosomal distribution, evolutionary analysis and synteny analysis of the AP2/EREBP, COX and LTP genes' ."The divergence time of the gene pairs was estimated using the synonymous mutation rate of substitutions per synonymous site per million years ago (Mya) as follows: "T = Ks/2", with a value of 6.05 10 -934 ." now reads: "The divergence time of the gene pairs was estimated using the synonymous mutation rate of substitutions per synonymous site per million years ago (Mya) as follows: "T = Ks/2 10 -6 ", with a value of 6.56 10 -934 ."