title: Fungal Cell Cycle: A Unicellular versus Multicellular Comparison.
abstract: All cells must accurately replicate DNA and partition it to daughter cells. The basic cell cycle machinery is highly conserved among eukaryotes. Most of the mechanisms that control the cell cycle were worked out in fungal cells, taking advantage of their powerful genetics and rapid duplication times. Here we describe the cell cycles of the unicellular budding yeast Saccharomyces cerevisiae and the multicellular filamentous fungus Aspergillus nidulans. We compare and contrast morphological landmarks of G1, S, G2, and M phases, molecular mechanisms that drive cell cycle progression, and checkpoints in these model unicellular and multicellular fungal systems.
authors.affiliation: Fungal Biology Group and Plant Biology Department, University of Georgia, Athens, GA 30602.
authors.forename: Ilkay
authors.initials: I
authors.lastname: Dörter
authors.affiliation: Fungal Biology Group and Plant Biology Department, University of Georgia, Athens, GA 30602.
authors.forename: Michelle
authors.initials: M
authors.lastname: Momany
mesh_terms: D001233:Aspergillus nidulans / Q000166:cytology / Q000254:growth & development*; D002453:Cell Cycle; D004261:DNA Replication; D012441:Saccharomyces cerevisiae / Q000166:cytology / Q000254:growth & development*