PT - JOURNAL ARTICLE AU - Koltin, Yigal AU - Raper, John R. TI - Dikaryosis: Genetic Determination in Schizophyllum AID - 10.1126/science.160.3823.85 DP - 1968 Apr 05 TA - Science PG - 85--86 VI - 160 IP - 3823 4099 - http://science.sciencemag.org/content/160/3823/85.short 4100 - http://science.sciencemag.org/content/160/3823/85.full SO - Science1968 Apr 05; 160 AB - A dominant gene, dik+, has been identified as responsible for the establishment of the dikaryon in the basidiomycetous fungus Schizophyllum commune. Interaction between compatible homokaryons, both of which carry the recessive allele dik, leads to the formation of a diploid mycelium that closely resembles the homokaryon in morphology.