ArticleProceedings of the National Academy of Sciences of the United States of America2024
Cip1, a CDK regulator, determines heterothallic mating or homothallic selfing in a protist.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
- A distinct subclade of AlkB family demethylases in ciliates safeguards the positional fidelity of eukaryotic NProceedings of the National Academy of Sciences of the United States of America · 2026Article
- The Role of Membrane-Bound Extracellular Vesicles During Co-Stimulation and Conjugation in the CiliateMicroorganisms · 2025Article
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5 authors at 1 institution in 1 country.
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Abstract
Mating type (sex) plays a crucial role in regulating sexual reproduction in most extant eukaryotes. One of the functions of mating types is ensuring self-incompatibility to some extent, thereby promoting genetic diversity. However, heterothallic mating is not always the best mating strategy. For example, in low-density populations or specific environments, such as parasitic ones, species may need to increase the ratio of potential mating partners. Consequently, many species allow homothallic selfing (i.e., self-fertility or intraclonal mating). Throughout the extensive evolutionary history of species, changes in environmental conditions have influenced mating strategies back and forth. However, the mechanisms through which mating-type recognition regulates sexual reproduction and the dynamics of mating strategy throughout evolution remain poorly understood. In this study, we show that the Cip1 protein is responsible for coupling sexual reproduction initiation to mating-type recognition in the protozoal eukaryote
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