Transmission and modification of transformation markers during an induced parasexual cycle in Penicillium roqueforti

Abstract

Protoplasts of two wild-type strains of Penicillium roqueforti were transformed to hygromycin B and phleomycin resistance using resistance genes. DNAs were stably integrated into the fungal chromosomes. Protoplasts from transformed strains have been fused to produce diploid hybrids. After induced haploidization, segregants characterized by a reassortment of… (More)
DOI: 10.1007/BF00351698

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