FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080458565> ?p ?o ?g. }

• W2080458565 endingPage "224" @default.
• W2080458565 startingPage "209" @default.
• W2080458565 abstract "Abstract (1) Cresol red and phenol red are found to be rapid and reliable indicators of external pH in intact cell suspensions of Rhodopseudomonas capsulata . (2) Light-induced pH changes measured with the indicators in 10 mM Na 2 SO 4 are complex. A rapid acidification (phase A, t 1 2 ≈ 30 ms , 1 H + per 29 bacteriochlorophyll) was followed by a lag (phase B, approx. 300 ms duration) and then an extensive and slow acidification (phase C, duration, approx. 2 s, 1 H + per 0.8 bacteriochlorophyll). The pH reached a minimum after 2.5 s (phase D) and subsequently began to increase (phase E). (3) Phase A appears to be a component of outwardly directed, electrogenic proton translocation coupled directly to electron transport. The effects of antimycin A, venturicidin and an uncoupling agent, and the kinetics of the change during and after single and double light pulses, are fully consistent with this view. (4) The origin of the apparent lag, phase B is unknown, but it may be unrelated to chemiosmotic proton translocation. Events occurring during phase B distort observations on the kinetics of the proton-translocating activity of the bacterial membrane when recorded on a longer time scale. (5) Phase C does not coincide with a membrane-potential-generating component (judged by the kinetics of the electrochromic band shift) and is probably the result of electron-transport-driven, electrically neutral H + efflux accompanying the efflux of anions from, or uptake of cations by the cell. Because it is so extensive, phase C dominates the response of a glass electrode to pH during the first few seconds of illumination. (6) Observations on H + efflux measured with glass electrodes following respiratory pulses in Escherichia coli (Gould, J.M. and Cramer, W.A. (1977) J. Biol. Chem. 252, 5875–5882) and in Paracoccus denitrificans (Hitchens, G.D. and Kell, D.B. (1984) Biochim. Biophys. Acta 766, 222–232) which were thought to be inconsistent with the chemiosmotic coupling hypothesis, are confirmed in Rhodopseudomonas capsulata . These observations are discussed with reference to the processes observed on a more rapid time-scale with pH indicators." @default.
• W2080458565 created "2016-06-24" @default.
• W2080458565 creator A5027840477 @default.
• W2080458565 creator A5066582041 @default.
• W2080458565 date "1985-11-01" @default.
• W2080458565 modified "2023-10-18" @default.
• W2080458565 title "Proton translocation in intact cells of the photosynthetic bacterium Rhodopseudomonas capsulata" @default.
• W2080458565 cites W1246495107 @default.
• W2080458565 cites W136010683 @default.
• W2080458565 cites W1463719499 @default.
• W2080458565 cites W1515457972 @default.
• W2080458565 cites W1570257575 @default.
• W2080458565 cites W1676674752 @default.
• W2080458565 cites W1796441489 @default.
• W2080458565 cites W181782803 @default.
• W2080458565 cites W1966238505 @default.
• W2080458565 cites W1968412232 @default.
• W2080458565 cites W1987951975 @default.
• W2080458565 cites W1988489552 @default.
• W2080458565 cites W1990520536 @default.
• W2080458565 cites W2002152813 @default.
• W2080458565 cites W2006026716 @default.
• W2080458565 cites W2009731224 @default.
• W2080458565 cites W2023334817 @default.
• W2080458565 cites W2023533931 @default.
• W2080458565 cites W2026938023 @default.
• W2080458565 cites W2038079334 @default.
• W2080458565 cites W2039554103 @default.
• W2080458565 cites W2044237104 @default.
• W2080458565 cites W2045676782 @default.
• W2080458565 cites W2076059269 @default.
• W2080458565 cites W2092789292 @default.
• W2080458565 cites W2123271580 @default.
• W2080458565 cites W2126754989 @default.
• W2080458565 cites W2132675234 @default.
• W2080458565 cites W2211723445 @default.
• W2080458565 cites W2403565549 @default.
• W2080458565 cites W2413032490 @default.
• W2080458565 cites W4252224436 @default.
• W2080458565 doi "https://doi.org/10.1016/0005-2728(85)90136-7" @default.
• W2080458565 hasPublicationYear "1985" @default.
• W2080458565 type Work @default.
• W2080458565 sameAs 2080458565 @default.
• W2080458565 citedByCount "10" @default.
• W2080458565 countsByYear W20804585652021 @default.
• W2080458565 crossrefType "journal-article" @default.
• W2080458565 hasAuthorship W2080458565A5027840477 @default.
• W2080458565 hasAuthorship W2080458565A5066582041 @default.
• W2080458565 hasConcept C104317684 @default.
• W2080458565 hasConcept C121332964 @default.
• W2080458565 hasConcept C12554922 @default.
• W2080458565 hasConcept C138626823 @default.
• W2080458565 hasConcept C183688256 @default.
• W2080458565 hasConcept C185544564 @default.
• W2080458565 hasConcept C185592680 @default.
• W2080458565 hasConcept C2909858005 @default.
• W2080458565 hasConcept C523546767 @default.
• W2080458565 hasConcept C54355233 @default.
• W2080458565 hasConcept C54516573 @default.
• W2080458565 hasConcept C55493867 @default.
• W2080458565 hasConcept C59822182 @default.
• W2080458565 hasConcept C86803240 @default.
• W2080458565 hasConcept C89423630 @default.
• W2080458565 hasConceptScore W2080458565C104317684 @default.
• W2080458565 hasConceptScore W2080458565C121332964 @default.
• W2080458565 hasConceptScore W2080458565C12554922 @default.
• W2080458565 hasConceptScore W2080458565C138626823 @default.
• W2080458565 hasConceptScore W2080458565C183688256 @default.
• W2080458565 hasConceptScore W2080458565C185544564 @default.
• W2080458565 hasConceptScore W2080458565C185592680 @default.
• W2080458565 hasConceptScore W2080458565C2909858005 @default.
• W2080458565 hasConceptScore W2080458565C523546767 @default.
• W2080458565 hasConceptScore W2080458565C54355233 @default.
• W2080458565 hasConceptScore W2080458565C54516573 @default.
• W2080458565 hasConceptScore W2080458565C55493867 @default.
• W2080458565 hasConceptScore W2080458565C59822182 @default.
• W2080458565 hasConceptScore W2080458565C86803240 @default.
• W2080458565 hasConceptScore W2080458565C89423630 @default.
• W2080458565 hasIssue "2" @default.
• W2080458565 hasLocation W20804585651 @default.
• W2080458565 hasOpenAccess W2080458565 @default.
• W2080458565 hasPrimaryLocation W20804585651 @default.
• W2080458565 hasRelatedWork W2005499675 @default.
• W2080458565 hasRelatedWork W2038602909 @default.
• W2080458565 hasRelatedWork W2061926361 @default.
• W2080458565 hasRelatedWork W2083222050 @default.
• W2080458565 hasRelatedWork W2279420719 @default.
• W2080458565 hasRelatedWork W2312971128 @default.
• W2080458565 hasRelatedWork W2315297142 @default.
• W2080458565 hasRelatedWork W2387842808 @default.
• W2080458565 hasRelatedWork W2594531936 @default.
• W2080458565 hasRelatedWork W2474824222 @default.
• W2080458565 hasVolume "810" @default.
• W2080458565 isParatext "false" @default.
• W2080458565 isRetracted "false" @default.
• W2080458565 magId "2080458565" @default.
• W2080458565 workType "article" @default.