Figure 1From: Meiotic restitution mechanisms involved in the formation of 2n pollen in Agave tequilana Weber and Agave angustifolia HawMeiotic abnormalities found in A. tequilana and A. angustifolia. a Formation of a chromosomal bridge and a fragment in the same cell (arrowhead). b Lagging chromosomes at the center of the cell (arrowheads). c Three micronuclei with different chromosomal content (arrowheads). Scale bars: 20 μm.Back to article page