Data Set Used
Penicillium chrysogenum is the major industrial producer of the β-lactam antibiotic penicillin. Here, we report the complete genome sequence of the industrial progenitor strain P. chrysogenum P2niaD18 in a chromosome-scale genome assembly. P2niaD18 is distinguished from the recently sequenced P. chrysogenum Wisconsin 54-1255 strain by major chromosomal… (More)
In heterothallic ascomycetes, mating is controlled by two nonallelic idiomorphs that determine the 'sex' of the corresponding strains. We recently discovered mating-type loci and a sexual life cycle in the penicillin-producing fungus, Penicillium chrysogenum. All industrial penicillin production strains worldwide are derived from a MAT1-1 isolate. No MAT1-2… (More)
The filamentous fungus Acremonium chrysogenum is the industrial producer of the β-lactam antibiotic cephalosporin C. Here, we present the genome sequence of strain ATCC 11550, which contains genes for 8,901 proteins, 127 tRNAs, and 22 rRNAs. Genome annotation led to the prediction of 42 gene clusters for secondary metabolites.
MicroRNAs (miRNAs) are non-coding small RNAs (sRNAs) that regulate gene expression in a wide range of eukaryotes. In this study, we analyzed regulatory sRNAs in Penicillium chrysogenum, the industrial producer of the β-lactam antibiotic penicillin. To identify sRNAs and microRNA-like RNAs (milRNAs) on a global approach, two sRNA sequencing libraries were… (More)
Here, we present the first phylogenetic analysis of a group of species taxonomically assigned to Polinices sensu latu (Naticidae, Gastropoda) based on molecular data sets. Polinices s.l. represents a speciose group of the infaunal gastropod family Naticidae, including species that have often been assigned to subgenera of Polinices [e.g. P. (Neverita), P.… (More)
The recent discovery and functional characterization of opposite mating-type loci in the industrial penicillin producer Penicillium chrysogenum demonstrated their regulatory role in sexual as well as asexual development. Subsequent experiments further showed that a sexual life cycle can be induced in P. chrysogenum that was for long believed to reproduce… (More)
Penicillium chrysogenum is the only industrial producer of the β-lactam antibiotic penicillin. Like many other biotechnologically relevant fungi, it has been considered to be asexual, since no sexual propagation has been observed under laboratory conditions. The discovery of a sexual life cycle, the functional characterization of mating-type encoded… (More)