Interspecific protoplast fusion and complementation inaspergilli |
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| Authors: | L Ferenczy M Szegedi F Kevei |
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| Institution: | (1) Department of Microbiology, Attila József University, P. O. Box 428, H-6701 Szeged, (Hungary) |
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| Abstract: | Summary Protoplast fusion and nutritional complementation between auxotrophic mutants ofAspergillus nidulans andAspergillus fumigatus has been achieved. It is concluded that the nutritional complementation may be due to interspecific aneuploidy.The authors thank Mr.L. Manczinger and Mr.Gy. Oravecz for producing and characterizing the required mutants; Dr.D. Goldstein for providing the strainA. nidulans R. 21; Dr.D. Kerridge for the wild-type strainA. fumigatus 5085; and Mr.L. Nagy, MissÉva Sziráki and MissMária Pölös for skilful technical assistance. |
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