Podospora anserina
Propagation of a Novel Cytoplasmic, Infectious and Deleterious Determinant Is Controlled by Translational Accuracy in Podospora anserina
... lyzing the AS6-5 strain of Podospora anserina (Silar et al. 1997a), we uncovered a surprising phenomenon. During growth at 378 on M2 medium, some cultures of this strain differentiate mycelial sectors with ...
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Maintaining Two Mating Types: Structure of the Mating Type Locus and Its Role in Heterokaryosis in Podospora anserina
... fungus Podospora anserina ...P. anserina , which is mostly found in nature as a mat+/mat2 heterokaryotic mycelium harboring sexually compatible ...P. anserina genes have different ...
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Altering a Gene Involved in Nuclear Distribution Increases the Repeat-Induced Point Mutation Process in the Fungus Podospora anserina
... sion effects. Mol. Biol. Cell 14: 871–888. Picard, M., R. Debuchy and E. Coppin, 1991 Cloning the mating Esser, K., 1974 Podospora anserina, pp. 531–551 in Handbook of Genet- types of the heterothallic ...
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Spore-Killing Meiotic Drive Factors in a Natural Population of the Fungus Podospora anserina
... ascomycete Podospora anserina it is characterized by the abortion of two of the four spores in the ...P. anserina in Wageningen, The Netherlands, sampled from 1991 to ...
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Impact of a Disruption of a Pathway Delivering Copper to Mitochondria on Podospora anserina Metabolism and Life Span
... A global depletion of cellular copper as the result of a deficiency in high-affinity copper uptake was previously shown to affect the phenotype and life span of the filamentous fungus Podospora anserina. We ...
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The Function of the Coding Sequences for the Putative Pheromone Precursors in Podospora anserina Is Restricted to Fertilization
... Targeted mfp replacement was performed by transformation of mat⫹ leu1-1 protoplasts with the pucmfp::leu1 plasmid linearized with BamHI. A total of 511 Leu ⫹ transformants were screened for replacement by the following ...
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MOD-D, a Gα Subunit of the Fungus Podospora anserina, Is Involved in Both Regulation of Development and Vegetative Incompatibility
... Nakafuku, M., H. Itoh, S. Nakamura and Y. Kaziro, 1987 Occur- Tolkacheva, T., P. McNamara, E. Piekarz and W. Courchesne, rence in Saccharomyces cerevisiae of a gene homologous to the 1994 Cloning of a Cryptococcus ...
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Interaction Between the oxa1 and rmp1 Genes Modulates Respiratory Complex Assembly and Life Span in Podospora anserina
... A causal link between deficiency of the cytochrome respiratory pathway and life span was previously shown in the filamentous fungus Podospora anserina. To gain more insight into the relationship between ...
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Poly(ADP-Ribose) Polymerase Is a Substrate Recognized by Two Metacaspases of Podospora anserina
... organism Podospora anserina (PaMCA1 and PaMCA2, re- spectively) have previously been demonstrated to be involved in the control of programmed cell death (PCD) and life ...
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Rapamycin Mimics the Incompatibility Reaction in the Fungus Podospora anserina
... In filamentous fungi, a programmed cell death (PCD) reaction occurs when cells of unlike genotype fuse. This reaction is caused by genetic differences at specific loci termed het loci (for heterokaryon incompatibility). ...
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Genetic and Functional Investigation of Zn2Cys6 Transcription Factors RSE2 and RSE3 in Podospora anserina
... In Podospora anserina, the two zinc cluster proteins RSE2 and RSE3 are essential for the expression of the gene encoding the alternative oxidase (aox) when the mitochondrial electron transport chain is ...
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Co-expression of the Mating-Type Genes Involved in Internuclear Recognition Is Lethal in Podospora anserina
... T HE mating-type locus of the filamentous ascomy- mat⫺ nuclei (see Raju and Perkins 1994 and Thomp- cete Podospora anserina appears to be a master regu- son-Coffe and Zickler 1994). The success of the ...
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A Non-Mendelian MAPK-Generated Hereditary Unit Controlled by a Second MAPK Pathway in Podospora anserina
... The Podospora anserina PaMpk1 MAP kinase (MAPK) signaling pathway can generate a cytoplasmic and infectious element resembling ...P. anserina MAPK pathway, PaMpk3, has no effect on the development of ...
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The mod-A Suppressor of Nonallelic Heterokaryon Incompatibility in Podospora anserina Encodes a Proline-Rich Polypeptide Involved in Female Organ Formation
... P. anserina ( Ber- of the incapacity to form viable heterokaryotic cells fol- net 1967, ...crassa, Podospora anserina, Aspergillus nidulans, and lium, which, as the first consequence of ...
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Mutations in Mating-Type Genes of the Heterothallic Fungus Podospora anserina Lead to Self-Fertility
... The heterothallic fungus Podospora anserina has two mating-type alleles termed mat⫹ and mat⫺. The mat⫹ sequence contains one gene, FPR1, while mat⫺ contains three genes: FMR1, SMR1, and SMR2. FPR1 and FMR1 ...
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Substrate specificity and regioselectivity of fungal AA9 lytic polysaccharide monooxygenases secreted by Podospora anserina
... Background: The understanding of enzymatic polysaccharide degradation has progressed intensely in the past few years with the identification of a new class of fungal-secreted enzymes, the lytic polysaccharide ...
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PaASK1, a Mitogen-Activated Protein Kinase Kinase Kinase That Controls Cell Degeneration and Cell Differentiation in Podospora anserina
... I N eukaryotes, intracellular and intercellular signaling is cal, physiological, and virulence “states” described in involved in developmental processes and adaptation to several yeasts including Saccharomyces cerevisiae ...
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eEF1A Controls Ascospore Differentiation Through Elevated Accuracy, but Controls Longevity and Fruiting Body Formation Through Another Mechanism in Podospora anserina
... of Podospora anserina were previously shown to impair ascospore formation, to drastically increase life span, and to permit the development of the Crippled Growth degenerative ...
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Mutational Analysis of the [Het-s] Prion Analog of Podospora anserina: A Short N-Terminal Peptide Allows Prion Propagation
... protein misfolding in prion disease. Cell 89: 499–510. Turcq, B., C. Deleu, M. Denayrolles and J. Begueret, 1991 Two King, C., P. Tittmann, H. Gross, R. Gebert, M. Aebi et al., 1997 allelic genes responsible for ...
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Genetic and molecular analysis of a long-lived strain of Podospora anserina.
... A genetic and molecular analysis of a long-lived strain of Podospora anserina, Mn 19, was undertaken to detect mutations in genes responsible for senescence.. In crosses [r] ...
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