ArticleEukaryotic cell2013
Reduction of ribosome level triggers flocculation of fission yeast cells.
Article in Eukaryotic cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 13 citations in OpenAlex.
- Genetic and environmental determinants of multicellular-like phenotypes in fission yeast.Genetics · 2026Article
- A Rho-Type GTPase Protein Pocdc42 Regulates the Development and Cellulase Expression of Penicillium oxalicum.Current microbiology · 2025Article
- Effects ofCurrent issues in molecular biology · 2024Article
- Identification of Flo11-like Adhesin inMicroorganisms · 2024Article
- Article
- The Dual-Specificity LAMMER Kinase Affects Stress-Response and Morphological Plasticity in Fungi.Frontiers in cellular and infection microbiology · 2019Review
- Gene Expression of Pneumocystis murina after Treatment with Anidulafungin Results in Strong Signals for Sexual Reproduction, Cell Wall Integrity, and Cell Cycle Arrest, Indicating a Requirement for Ascus Formation for Proliferation.Antimicrobial agents and chemotherapy · 2018Article
- LAMMER Kinase Lkh1 Is an Upstream Regulator of Prk1-Mediated Non-Sexual Flocculation in Fission Yeast.Mycobiology · 2018Article
- A Transcript-Specific eIF3 Complex Mediates Global Translational Control of Energy Metabolism.Cell reports · 2016Article
- Article
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Authors and funding
11 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Deletion of ribosomal protein L32 genes resulted in a nonsexual flocculation of fission yeast. Nonsexual flocculation also occurred when two other ribosomal protein genes, rpl21-2 and rpl9-2, were deleted. However, deletion of two nonribosomal protein genes, mpg and fbp, did not cause flocculation. Overall transcript levels of rpl32 in rpl32-1Δ and rpl32-2Δ cells were reduced by 35.9% and 46.9%, respectively, and overall ribosome levels in rpl32-1Δ and rpl32-2Δ cells dropped 31.1% and 27.8%, respectively, compared to wild-type cells. Interestingly, ribosome protein expression levels and ribosome levels were also reduced greatly in sexually flocculating diploid YHL6381/WT (h⁺/h⁻) cells compared to a mixture of YHL6381 (h⁺) and WT (h⁻) nonflocculating haploid cells. Transcriptome analysis indicated that the reduction of ribosomal levels in sexual flocculating cells was caused by more-extensive suppression of ribosomal biosynthesis gene expression, while the reduction of ribosomal levels caused by deleting ribosomal protein genes in nonsexual flocculating cells was due to an imbalance between ribosomal proteins. We propose that once the reduction of ribosomal levels is below a certain threshold value, flocculation is triggered.
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