Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103310668> ?p ?o ?g. }
- W2103310668 endingPage "e0136691" @default.
- W2103310668 startingPage "e0136691" @default.
- W2103310668 abstract "During the transition from exponential to stationary phase E. coli produces a substantial quantity of the small, aromatic signalling molecule indole. In LB medium the supernatant indole concentration reaches a maximum of 0.5–1 mM. At this concentration indole has been implicated in many processes inducing acid resistance and the modulation of virulence. It has recently been shown that cell-associated indole transiently reaches a very high concentration (approx. 60 mM) during stationary phase entry, presumably because indole is being produced more rapidly than it can leave the cell. It is proposed that this indole pulse inhibits growth and cell division, causing the culture to enter stationary phase before nutrients are completely exhausted, with benefits for survival in long-term stationary phase. This study asks how E. coli cells rapidly upregulate indole production during stationary phase entry and why the indole pulse has a duration of only 10–15 min. We find that at the start of the pulse tryptophanase synthesis is triggered by glucose depletion and that this is correlates with the up-regulation of indole synthesis. The magnitude and duration of the resulting indole pulse are dependent upon the availability of exogenous tryptophan. Indole production stops when all the available tryptophan is depleted and the cell-associated indole equilibrates with the supernatant." @default.
- W2103310668 created "2016-06-24" @default.
- W2103310668 creator A5006942044 @default.
- W2103310668 creator A5049987043 @default.
- W2103310668 date "2015-09-02" @default.
- W2103310668 modified "2023-09-23" @default.
- W2103310668 title "Regulation of Indole Signalling during the Transition of E. coli from Exponential to Stationary Phase" @default.
- W2103310668 cites W143543243 @default.
- W2103310668 cites W1490719520 @default.
- W2103310668 cites W1500538936 @default.
- W2103310668 cites W1547922007 @default.
- W2103310668 cites W1748935769 @default.
- W2103310668 cites W1895819679 @default.
- W2103310668 cites W1943112463 @default.
- W2103310668 cites W1977553831 @default.
- W2103310668 cites W1989838936 @default.
- W2103310668 cites W1990043406 @default.
- W2103310668 cites W2009922987 @default.
- W2103310668 cites W2015990617 @default.
- W2103310668 cites W2033626482 @default.
- W2103310668 cites W2049821596 @default.
- W2103310668 cites W2057802070 @default.
- W2103310668 cites W2068624029 @default.
- W2103310668 cites W2081688703 @default.
- W2103310668 cites W2091446851 @default.
- W2103310668 cites W2131545005 @default.
- W2103310668 cites W2157113460 @default.
- W2103310668 cites W235590800 @default.
- W2103310668 doi "https://doi.org/10.1371/journal.pone.0136691" @default.
- W2103310668 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4557909" @default.
- W2103310668 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26332864" @default.
- W2103310668 hasPublicationYear "2015" @default.
- W2103310668 type Work @default.
- W2103310668 sameAs 2103310668 @default.
- W2103310668 citedByCount "22" @default.
- W2103310668 countsByYear W21033106682016 @default.
- W2103310668 countsByYear W21033106682017 @default.
- W2103310668 countsByYear W21033106682018 @default.
- W2103310668 countsByYear W21033106682019 @default.
- W2103310668 countsByYear W21033106682020 @default.
- W2103310668 countsByYear W21033106682021 @default.
- W2103310668 countsByYear W21033106682022 @default.
- W2103310668 crossrefType "journal-article" @default.
- W2103310668 hasAuthorship W2103310668A5006942044 @default.
- W2103310668 hasAuthorship W2103310668A5049987043 @default.
- W2103310668 hasBestOaLocation W21033106681 @default.
- W2103310668 hasConcept C104317684 @default.
- W2103310668 hasConcept C121332964 @default.
- W2103310668 hasConcept C12554922 @default.
- W2103310668 hasConcept C178790620 @default.
- W2103310668 hasConcept C185592680 @default.
- W2103310668 hasConcept C192527728 @default.
- W2103310668 hasConcept C207778908 @default.
- W2103310668 hasConcept C2776706248 @default.
- W2103310668 hasConcept C2778707554 @default.
- W2103310668 hasConcept C2779649380 @default.
- W2103310668 hasConcept C44280652 @default.
- W2103310668 hasConcept C515207424 @default.
- W2103310668 hasConcept C547475151 @default.
- W2103310668 hasConcept C55493867 @default.
- W2103310668 hasConcept C62520636 @default.
- W2103310668 hasConcept C75235859 @default.
- W2103310668 hasConcept C86803240 @default.
- W2103310668 hasConceptScore W2103310668C104317684 @default.
- W2103310668 hasConceptScore W2103310668C121332964 @default.
- W2103310668 hasConceptScore W2103310668C12554922 @default.
- W2103310668 hasConceptScore W2103310668C178790620 @default.
- W2103310668 hasConceptScore W2103310668C185592680 @default.
- W2103310668 hasConceptScore W2103310668C192527728 @default.
- W2103310668 hasConceptScore W2103310668C207778908 @default.
- W2103310668 hasConceptScore W2103310668C2776706248 @default.
- W2103310668 hasConceptScore W2103310668C2778707554 @default.
- W2103310668 hasConceptScore W2103310668C2779649380 @default.
- W2103310668 hasConceptScore W2103310668C44280652 @default.
- W2103310668 hasConceptScore W2103310668C515207424 @default.
- W2103310668 hasConceptScore W2103310668C547475151 @default.
- W2103310668 hasConceptScore W2103310668C55493867 @default.
- W2103310668 hasConceptScore W2103310668C62520636 @default.
- W2103310668 hasConceptScore W2103310668C75235859 @default.
- W2103310668 hasConceptScore W2103310668C86803240 @default.
- W2103310668 hasIssue "9" @default.
- W2103310668 hasLocation W21033106681 @default.
- W2103310668 hasLocation W21033106682 @default.
- W2103310668 hasLocation W21033106683 @default.
- W2103310668 hasLocation W21033106684 @default.
- W2103310668 hasLocation W21033106685 @default.
- W2103310668 hasOpenAccess W2103310668 @default.
- W2103310668 hasPrimaryLocation W21033106681 @default.
- W2103310668 hasRelatedWork W1537171406 @default.
- W2103310668 hasRelatedWork W2005264953 @default.
- W2103310668 hasRelatedWork W2007341814 @default.
- W2103310668 hasRelatedWork W2041156151 @default.
- W2103310668 hasRelatedWork W2049043282 @default.
- W2103310668 hasRelatedWork W2093767932 @default.
- W2103310668 hasRelatedWork W2094361565 @default.
- W2103310668 hasRelatedWork W2103310668 @default.
- W2103310668 hasRelatedWork W2106822544 @default.
- W2103310668 hasRelatedWork W2157113460 @default.