The transcriptional profilling of the thermosensitive self-incompatible het-R het-V strain undergoing cell death by incompatibility

ABSTRACT: In the filamentous fungus Podospora anserina, cell death by incompatibility can be monitored using the conditional self-incompatible (SI) het-R het-V strain. SI strains are homokaryotic strains bearing incompatible het genes in all nuclei. The co-expression of these het genes triggers cell death in all the cells and hence in the entire mycelium. The het-R het-V SI strain, bearing the two incompatible het-R and het-V genes, proved particularly convenient as cell death triggering is thermosensitive (J. LabarM-CM-(re et al., 1973, C R Acad Sci Hebd Seances Acad Sci D, 276) and is induced by a simple shift in growth temperature (from 32M-BM-0C to 26M-BM-0C).The development of this cell death reaction has been recorded for 4 h after transfer to the restrictive temperature. A time course (T0h to

ORGANISM(S): Podospora anserina

SUBMITTER: Frederique Bidard 

PROVIDER: E-GEOD-21659 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress