ArticlePlant signaling & behavior2011
Dikaryotic cell cycle in the phytopathogenic fungus Ustilago maydis is controlled by the DNA damage response cascade.
Article in Plant signaling & behavior, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Setosphaeria turcica ATR turns off appressorium-mediated maize infection and triggers melanin-involved self-protection in response to genotoxic stress.Molecular plant pathology · 2020Article
- Appressorium formation in the corn smut fungus Ustilago maydis requires a G2 cell cycle arrest.Plant signaling & behavior · 2015Article
- Article
- The SPF27 homologue Num1 connects splicing and kinesin 1-dependent cytoplasmic trafficking in Ustilago maydis.PLoS genetics · 2014Article
- A DNA damage checkpoint pathway coordinates the division of dikaryotic cells in the ink cap mushroom Coprinopsis cinerea.Genetics · 2013Article
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2 authors.
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Abstract
In a large group of fungi, mating results in a dikaryon, a cell in which the two nuclei--one from each parent cell--share a single cytoplasm for a period of time without undergoing nuclear fusion. The dikaryon stage is typical in the life cycles of many fungal species primarily in the Basidiomycota, a large group that includes mushrooms, bracket fungi and many phytopathogenic fungi, such as the corn pathogen Ustilago maydis. Recently, we described that in U. maydis two conserved DNA-damage checkpoint kinases, Chk1 and Atr1, work together to control the dikaryon formation. However, how this pathway is activated during the dikaryon formation and how its activation/deactivation is coordinated with the different cell cycle phases is unknown. Here we propose and discuss several hypothesis to address these questions.
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