Hybridization and Selection for Increased Penicillin Titre in Wild-type Isolates of Aspergillus nidulans

References

1. Alikhanian S. I. 1970; Applied aspects of microbial genetics. Current Topics in Microbiology and Immunology 53:91–148
   [Google Scholar]
2. Azevedo J. L., Roper J. A. 1970; Mitotic non-conformity in Aspergillus: successive and transposable genetic changes. Genetical Research 16:79–93
   [Google Scholar]
3. Ball C. 1971; Haploidization analysis in Penicillium chrysogenum. Journal of General Microbiology 66:63–69
   [Google Scholar]
4. Ball C. 1973; Improvement of penicillin productivity in Penicillium chrysogenum by recombination. In Genetics of Industrial Microorganisms pp. 227–237 Edited by Vanek Z., Hostalek Z., Cudlin J. Prague: Academia;
   [Google Scholar]
5. Caten C. E., Jinks J. L. 1975; Quantitative genetics. Proceedings of the Second International Symposium on the Genetics of Industrial Microorganisms. London and New York: Academic Press;
   [Google Scholar]
6. Elander R. P. 1967; Enhanced penicillin biosynthesis in mutant and recombinant strains of Penicillium chrysogenum. Abhandlungen der Deutschen Akademie der Wissenschaften zu Berlin. Klasse für Medizin 2:403–423
   [Google Scholar]
7. Fripp Y. J., Caten C. E. 1971; Genotype-environmental interactions in Schizophyllum commune. I. Analysis and character. Heredity 27:393–407
   [Google Scholar]
8. Grindle M. 1963; Heterokaryon compatibility of unrelated strains in the Aspergillus nidulans group. Heredity 18:191–204
   [Google Scholar]
9. Holt G., Macdonald K. D. 1968a; Penicillin production and its mode of inheritance in Aspergillus nidulans. Antonie van Leeuwenhoek 34:409–416
   [Google Scholar]
10. Holt G., Macdonald K. D. 1968b; Isolation of strains with increased penicillin yield after hybridisation in Aspergillus nidulans. Nature London: 219:636–637
    [Google Scholar]
11. Jinks J. L., Caten C. E., Simchen G., Croft J. H. 1966; Heterokaryon incompatibility and variation in wild populations of Aspergillus nidulans. Heredity 21:227–239
    [Google Scholar]
12. Käfer E. 1969; Effects of ultraviolet irradiation on heterozygous diploids of Aspergillus nidulans. II. Recovery from UV-induced mutations in mitotic recombinant sectors. Genetics 63:821–841
    [Google Scholar]
13. Macdonald K. D. 1968; The persistence of parental genome segregation in Penicillium chrysogenum after nitrogen mustard treatment. Mutation Research 5:302–305
    [Google Scholar]
14. Macdonald K. D., Holt G., Ditchburn P. 1972; The genetics of penicillin production. In Proceedings of the IV International Fermentation Symposium: Fermentation Technology Today pp. 251–257 Osaka: Society for Fermentation Technology;
    [Google Scholar]
15. Macdonald K. D., Hutchinson J. M., Gillett W. A. 1963a; Isolation of auxotrophs of Penicillium chrysogenum and their penicillin yields. Journal of General Microbiology 33:365–374
    [Google Scholar]
16. Macdonald K. D., Hutchinson J. M., Gillett W. A. 1963b; Heterokaryon studies and the genetic control of penicillin and chrysogenin production in Penicillium chrysogenum. Journal of General Microbiology 33:375–383
    [Google Scholar]
17. Macdonald K. D., Hutchinson J. M., Gillett W. 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
    [Google Scholar]
18. Macdonald K. D., Hutchinson J. M., Gillett W. A. 1964; Properties of heterozygous diploids between strains of Penicillium chrysogenum selected for high penicillin yield. Antonie van Leeuwenhoek 30:209–224
    [Google Scholar]
19. Macdonald K. D., Hutchinson J. M., Gillett W. A. 1965; Heterozygous diploids of Penicillium chrysogenum and their segregation patterns. Genetica 36:378–397
    [Google Scholar]
20. Magni G. E. 1961; Microbial genetics and its application to fermentations. Scientific Reports of the Istituto Superiore di Sanità, Rome I:460
    [Google Scholar]
21. Merrick M. J., Caten C. E. 1975a; The inheritance of penicillin titre in wild-type isolates of Aspergillus nidulans. Journal of General Microbiology 86:283–293
    [Google Scholar]
22. Merrick M. J., Caten C. E. 1975b; The design of fermentation and biological assay procedures for assessment of penicillin production in populations of Aspergillus nidulans. Journal of Applied Bacteriology 38:121–131
    [Google Scholar]
23. Papa K. E., Srb A. M., Federer W. G. 1966; Selection for increased growth rate in inter- and intrastrain crosses of Neurospora. Heredity 21:595–613
    [Google Scholar]
24. Plunkett B. E. 1953; Nutritional and other aspects of fruit body production in pure cultures of Collybia velutipes (Curt.) Fr. Annals of Botany 17:193–217
    [Google Scholar]
25. Pontecorvo G. 1956; The parasexual cycle in fungi. Annual Review of Microbiology 10:393–400
    [Google Scholar]
26. Pontecorvo G., Sermonti G. 1953; Recombination without sexual reproduction in Penicillium chrysogenum. Nature London: 172:126
    [Google Scholar]
27. Roper J. A. 1965; Fungal genetics and strain improvement. In Biogenesis of Antibiotic Substances pp. 19–26 Edited by Vanek Z., Hostalek Z. New York: Academic Press;
    [Google Scholar]
28. Sermonti G. 1959; Genetics of penicillin production. Annals of the New York Academy of Sciences 81:950–973
    [Google Scholar]
29. Simchen G. 1965a Quantitative inheritance in fungi. Ph.D. thesis. University of Birmingham;
    [Google Scholar]
30. Simchen G. 1965b; Variation in a dikaryotic population of Collybia velutipes. Genetics 51:709–721
    [Google Scholar]
31. Simchen G. 1966a; Monokaryotic variation and haploid selection in Schizophyllum commune. Heredity 21:241–263
    [Google Scholar]
32. Simchen G. 1966b; Fruiting and growth rate among dikaryotic progeny of single wild isolates of Schizo-phyllum commune. Genetics 53:1151–1165
    [Google Scholar]