Figure 6From: Distribution of 45S rDNA sites in chromosomes of plants: Structural and evolutionary implicationsRepresentation of chromosomes in the arm frame. Chromosomes represented by lines were aligned in the vertical axis by centromeres. The arm with rDNA site (gray) was located at right side of the centromere, according to its size in μm (based on Lima-de-Faria [9]).Back to article page