Noise buffering by biomolecular condensates in glucose sensing.
Sign Up to like & getrecommendations! Published in 2020 at "Current opinion in cell biology"
DOI: 10.1016/j.ceb.2020.12.002
Abstract: Many cellular processes involve buffering mechanisms against noise to enhance state stability. Such processes include the cell cycle and the switch between respiration and fermentation. In recent years, protein aggregation/condensation has emerged as an important… read more here.
Keywords: biomolecular condensates; buffering biomolecular; glucose sensing; biology ... See more keywords
Environmental and molecular noise buffering by the cyanobacterial clock in individual cells
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-025-58169-8
Abstract: Circadian clocks enable organisms to anticipate daily cycles, while being robust to molecular and environmental noise. Here, we show how the cyanobacterial clock buffers genetic and environmental perturbations through its core phosphorylation loop. We first… read more here.
Keywords: environmental molecular; noise buffering; clock; cyanobacterial clock ... See more keywords
Experimental evolution reveals a general role for the methyltransferase Hmt1 in noise buffering
Sign Up to like & getrecommendations! Published in 2019 at "PLoS Biology"
DOI: 10.1371/journal.pbio.3000433
Abstract: Cell-to-cell heterogeneity within an isogenic population has been observed in prokaryotic and eukaryotic cells. Such heterogeneity often manifests at the level of individual protein abundance and may have evolutionary benefits, especially for organisms in fluctuating… read more here.
Keywords: methyltransferase hmt1; noise; experimental evolution; noise buffering ... See more keywords