Fig. 1: B-chromosome-induced chromosomal aberrations in maize inbred line B73.
From: Aneuploidy and ploidy variation conditioned by the B chromosome of maize
Trisomies were observed in about 13% (6/45) of the plants screened. All occurred in plants containing eight or more B chromosomes. Two of the three 10 B plants were trisomic for chromosome 1. Data are from F1’s produced by self-pollination of a 6 B plant.
