Ratiometric population sensing by a pump-probe signaling system in Bacillus subtilis
Gram-positive bacteria can release signaling peptides that are ‘probed’ by intracellular receptors after being pumped into the cytoplasm. Here, Babel et al. show that these pump-probe networks can infer the fraction of signal-producing cells in a mixed population, and do not necessarily mediate typi...
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Autores principales: | Heiko Babel, Pablo Naranjo-Meneses, Stephanie Trauth, Sonja Schulmeister, Gabriele Malengo, Victor Sourjik, Ilka B. Bischofs |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/0bde6e03dca6415f82696ad7f1b17df7 |
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