Dicentric GCRs undergo resolution events independent of the primary GCR structure.

aGCR containing strains were previously isolated and classified based on the sequence at primary GCR breakpoint as monocentric (M1 and M2), dicentric (D1-D16) or GCRs for which the breakpoint could not be amplified (U1-U3).bSize of the chromosome V GCR was estimated using the chromosomes from the RDKY3615 strain as markers.cObserved rearragments based on breakpoint rearrangement sequence, aCGH and PFGE data.dThe broken chromosome V is fused to chromosome V right telomere.eProposed rearragement based on aCGH analysis.fThe four classes of dicentric resolution events identified in this study are described in the ��Discussion��.ND, not determined.