Matches in SemOpenAlex for { <https://semopenalex.org/work/W2111442010> ?p ?o ?g. }
- W2111442010 endingPage "125" @default.
- W2111442010 startingPage "119" @default.
- W2111442010 abstract "Bacteria moving in response to chemical attractants are subject to noise from the environment in addition to that within the cells.Environmental noise is observed typically through fluctuations in the concentrations of the chemoattractant. Interactions between twoor more sources of noise may upset the chemotactic motility of the cells. This possibility is investigated here for Escherichia colithrough a pair of conditions derived earlier. These conditions relate the tumbling time, the sensing time and the adaptation time of thecells. It is observed that chemotaxis is not feasible if the normalized variance of the external noise exceeds a critical value. This critical value does not depend on the expression of CheR, a key protein inthe chemosensory system, and it agrees with similar values reported by others for intra-cellular noise. These observations indicate thatstochastic resonance may be a prime factor enhancing chemotaxis in the presence of noise.Keywords: Escherichia coli; chemotaxis; external noise; time constants; feasibility; stochastic resonanceReceived: 18 August 2009 / Received in revised form: 18 August 2009, Accepted: 31 August 2009, Published online: 22 September 2009" @default.
- W2111442010 created "2016-06-24" @default.
- W2111442010 creator A5005383227 @default.
- W2111442010 date "2009-09-22" @default.
- W2111442010 modified "2023-09-23" @default.
- W2111442010 title "A feasibility analysis of bacterial chemotaxis under the influence of external noise" @default.
- W2111442010 cites W1593075457 @default.
- W2111442010 cites W1637936532 @default.
- W2111442010 cites W1964788963 @default.
- W2111442010 cites W1976368335 @default.
- W2111442010 cites W1981396994 @default.
- W2111442010 cites W1986459307 @default.
- W2111442010 cites W1988791304 @default.
- W2111442010 cites W1993009001 @default.
- W2111442010 cites W1999752331 @default.
- W2111442010 cites W1999939431 @default.
- W2111442010 cites W2018751529 @default.
- W2111442010 cites W2033722980 @default.
- W2111442010 cites W2034582702 @default.
- W2111442010 cites W2047433701 @default.
- W2111442010 cites W2047614519 @default.
- W2111442010 cites W2058681208 @default.
- W2111442010 cites W2059053384 @default.
- W2111442010 cites W2060433218 @default.
- W2111442010 cites W2060605538 @default.
- W2111442010 cites W2064441783 @default.
- W2111442010 cites W2066402636 @default.
- W2111442010 cites W2071286229 @default.
- W2111442010 cites W2084092304 @default.
- W2111442010 cites W2100290109 @default.
- W2111442010 cites W2101499441 @default.
- W2111442010 cites W2117056464 @default.
- W2111442010 cites W2117594322 @default.
- W2111442010 cites W2133254839 @default.
- W2111442010 cites W2134452786 @default.
- W2111442010 cites W2137088684 @default.
- W2111442010 cites W2140838007 @default.
- W2111442010 cites W2144849819 @default.
- W2111442010 cites W2148323109 @default.
- W2111442010 cites W2159742379 @default.
- W2111442010 cites W2165395014 @default.
- W2111442010 hasPublicationYear "2009" @default.
- W2111442010 type Work @default.
- W2111442010 sameAs 2111442010 @default.
- W2111442010 citedByCount "2" @default.
- W2111442010 countsByYear W21114420102012 @default.
- W2111442010 crossrefType "journal-article" @default.
- W2111442010 hasAuthorship W2111442010A5005383227 @default.
- W2111442010 hasConcept C104317684 @default.
- W2111442010 hasConcept C115961682 @default.
- W2111442010 hasConcept C121332964 @default.
- W2111442010 hasConcept C121864883 @default.
- W2111442010 hasConcept C12554922 @default.
- W2111442010 hasConcept C154945302 @default.
- W2111442010 hasConcept C170493617 @default.
- W2111442010 hasConcept C186060115 @default.
- W2111442010 hasConcept C207658827 @default.
- W2111442010 hasConcept C41008148 @default.
- W2111442010 hasConcept C54166955 @default.
- W2111442010 hasConcept C54355233 @default.
- W2111442010 hasConcept C547475151 @default.
- W2111442010 hasConcept C58207958 @default.
- W2111442010 hasConcept C86803240 @default.
- W2111442010 hasConcept C95444343 @default.
- W2111442010 hasConcept C99498987 @default.
- W2111442010 hasConceptScore W2111442010C104317684 @default.
- W2111442010 hasConceptScore W2111442010C115961682 @default.
- W2111442010 hasConceptScore W2111442010C121332964 @default.
- W2111442010 hasConceptScore W2111442010C121864883 @default.
- W2111442010 hasConceptScore W2111442010C12554922 @default.
- W2111442010 hasConceptScore W2111442010C154945302 @default.
- W2111442010 hasConceptScore W2111442010C170493617 @default.
- W2111442010 hasConceptScore W2111442010C186060115 @default.
- W2111442010 hasConceptScore W2111442010C207658827 @default.
- W2111442010 hasConceptScore W2111442010C41008148 @default.
- W2111442010 hasConceptScore W2111442010C54166955 @default.
- W2111442010 hasConceptScore W2111442010C54355233 @default.
- W2111442010 hasConceptScore W2111442010C547475151 @default.
- W2111442010 hasConceptScore W2111442010C58207958 @default.
- W2111442010 hasConceptScore W2111442010C86803240 @default.
- W2111442010 hasConceptScore W2111442010C95444343 @default.
- W2111442010 hasConceptScore W2111442010C99498987 @default.
- W2111442010 hasIssue "1" @default.
- W2111442010 hasLocation W21114420101 @default.
- W2111442010 hasOpenAccess W2111442010 @default.
- W2111442010 hasPrimaryLocation W21114420101 @default.
- W2111442010 hasRelatedWork W1991100297 @default.
- W2111442010 hasRelatedWork W1994838441 @default.
- W2111442010 hasRelatedWork W2008124649 @default.
- W2111442010 hasRelatedWork W2048000994 @default.
- W2111442010 hasRelatedWork W2058681208 @default.
- W2111442010 hasRelatedWork W2065469017 @default.
- W2111442010 hasRelatedWork W2079936039 @default.
- W2111442010 hasRelatedWork W2104566280 @default.
- W2111442010 hasRelatedWork W2112005945 @default.
- W2111442010 hasRelatedWork W2131591423 @default.
- W2111442010 hasRelatedWork W2158932532 @default.
- W2111442010 hasRelatedWork W2170003024 @default.