2013 Volume 78 Issue 1 Pages 51-54
A population of cultivated Aloe barbadensis Mill. displayed various types of chromosomal configurations at anaphase/telophase-I and II due to inversion heterozgosity. The population was characterized by the presence of bridges and fragments because of various numbers and positions of cross-overs in the inversion loop. The inversion heterozygote had very low pollen fertility.