Figure 4.

Chromosomal location and synteny analysis of PeMAP65s. (A) The distribution of the PeMAP65s located on the chromosomes in P. edulis. The genetic distance of 13 chromosomes are represented by the scale in megabases (Mb) on the left. Black lines represent the location of the gene on each chromosome. (B) Collinearity analysis of the PeMAP65 gene family. Each PeMAP65 is marked with a short black line on the chromosome, and collinear gene pairs are represented by a black curve. (C) The Ka (non-synonymous substitution) and Ks (synonymous substitution) values of MAP65s were calculated. Pe, P. edulis, Rgu, R. guianensis, Dl, D. latiflorus, Gan, G. angustifolia. (D) Collinearity analysis of MAP65s between P. edulis and three other bamboo species and rice. The gray lines indicate collinear blocks within the P. edulis genome and other plant genomes, and the red curves indicate MAP65s with collinearity.