Hi, I have done an assembly for a few plant species using hifiasm. Complete and duplicated BUSCO values for one of the species is too high (91.4%) and complete and single copy BUSCO is very low which is 8.6% for this species. Can it be a polyploid species? But no previous records of polyploidy have been reported for this particular species previously. So we are doubtful of this result. If it is not a polyploid, what would be the other possible reasons to get this much higher duplicated BUSCOs?