TABLE 2

Classification of recombination events initiated at HIS4

Unidirectional eventsBidirectional events
StrainMethod of analysisNCOCOAMBNCOCOAMB
JDM1080Unselected521010
JDM1086Unselected642111
JDM1086Selected-1a644371
JDM1086Selected-2a530131
JDM1086Strand transfer400111
Total261376134

NCO, noncrossover; CO, crossover; AMB, ambiguous—event involved conversion of one of the flanking markers, so it was not possible to definitively assign the crossover status of the event.

  • ↵a Selection schemes are described in Table 1.