title: Empirical equation that can be used to determine genetic map distances from tetrad data.
abstract: An empirical equation has been developed that can be used to calculate genetic map distances from tetrad data with good accuracy for distances of up to at least 120 centimorgans.
mesh_terms: D002874:Chromosome Mapping; D005800:Genes, Fungal; D009492:Neurospora crassa / Q000235:genetics; D012441:Saccharomyces cerevisiae / Q000235:genetics