IkedaY.,
IshitaniG.,
NakamuraK.1957; A high frequency of heterozygous diploids and somatic recombination induced in imperfect fungi by ultraviolet light. Journal of General and Applied Microbiology, Tokyo 3:1–12
MacdonaldK. D.,
HutchinsonJ. M.,
GillettW. A.1963a; Isolation of auxotrophs of Penicillium chrysogenum and their penicillin yields. Journal of General Microbiology 33:365–374
MacdonaldK. D.,
HutchinsonJ. M.,
GillettW. A.1963b; Heterokaryon studies and the genetic control of penicillin and chrysogenin production in Penicillium chrysogenum
. Journal of General Microbiology 33:375–383
MacdonaldK. D.,
HutchinsonJ. M.,
GillettW. A.1963c; Formation and segregation of heterozygous diploids between a wild-type strain and derivatives of high penicillin yield in Penicillium chrysogenum.. Journal of General Microbiology 33:385–394
MacdonaldK. D.,
HutchinsonJ. M.,
GillettW. A.1964; Properties of heterozygous diploids between strains of Penicillium chrysogenum selected for high penicillin yield. Antonie van Leeuwenhoek 30:209–224
MacdonaldK. D.,
HutchinsonJ. M.,
GillettW. A.1965; Heterozygous diploids of Penicillium chrysogenum and their segregation patterns. Genetica 36:378–397
PontecorvoG.,
RoperJ. A.1952; Genetic analysis without sexual reproduction by means of polyploidy in Aspergillus nidulans
. Journal of General Microbiology 6:vii
ZimmermannF. K.,
SchwaierR.,
von LaerU.1966; Mitotic recombination induced in Saccharomyces cerevisiae with nitrous acid, diethylsulfate and carcinogenic, alkylating nitrosamides. Zeitschrift für Vererbungslehre 98:230–246