Publications
91 results found
BARBER J, TELFER A, 1984, FACTORS CONTROLLING STACKING OF THE THYLAKOID MEMBRANE OF CHLOROPLASTS, JOURNAL OF PHYSIOLOGY-LONDON, Vol: 351, Pages: P45-P45, ISSN: 0022-3751
TELFER A, HODGES M, BARBER J, 1983, ANALYSIS OF CHLOROPHYLL FLUORESCENCE INDUCTION CURVES IN THE PRESENCE OF 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA AS A FUNCTION OF MAGNESIUM CONCENTRATION AND NADPH-ACTIVATED LIGHT-HARVESTING CHLOROPHYLL A/B-PROTEIN PHOSPHORYLATION, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 724, Pages: 167-175, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 41
TELFER A, ALLEN JF, BARBER J, et al., 1983, THYLAKOID PROTEIN-PHOSPHORYLATION DURING STATE-1-STATE-2 TRANSITIONS IN OSMOTICALLY SHOCKED PEA-CHLOROPLASTS, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 722, Pages: 176-181, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 81
TELFER A, BARBER J, 1981, ATP-DEPENDENT STATE-1-STATE-2 CHANGES IN ISOLATED PEA THYLAKOIDS, FEBS LETTERS, Vol: 129, Pages: 161-165, ISSN: 0014-5793
- Author Web Link
- Cite
- Citations: 41
CHOW WS, TELFER A, CHAPMAN DJ, et al., 1981, STATE 1-STATE 2 TRANSITION IN LEAVES AND ITS ASSOCIATION WITH ATP-INDUCED CHLOROPHYLL FLUORESCENCE QUENCHING, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 638, Pages: 60-68, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 139
TELFER A, BARBER J, JAGENDORF AT, 1980, ELECTROSTATIC CONTROL OF CHLOROPLAST COUPLING FACTOR BINDING TO THYLAKOID MEMBRANES AS INDICATED BY CATION EFFECTS ON ELECTRON-TRANSPORT AND RECONSTITUTION OF PHOTOPHOSPHORYLATION, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 591, Pages: 331-345, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 36
OLSEN LF, TELFER A, BARBER J, 1980, A FLASH SPECTROSCOPIC STUDY OF THE KINETICS OF THE ELECTROCHROMIC SHIFT, PROTON RELEASE AND THE REDOX BEHAVIOR OF CYTOCHROMES-F AND CYTOCHROMES-B-563 DURING CYCLIC ELECTRON FLOW, FEBS LETTERS, Vol: 118, Pages: 11-17, ISSN: 0014-5793
- Author Web Link
- Cite
- Citations: 29
TELFER A, BARBER J, 1978, DUAL ACTION OF IONOPHORE A23187 ON INTACT CHLOROPLASTS, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 501, Pages: 94-102, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 12
TELFER A, BARBER J, HEATHCOTE P, et al., 1978, VARIABLE CHLOROPHYLL-ALPHA FLUORESCENCE FROM P-700 ENRICHED PHOTOSYSTEM-I PARTICLES DEPENDENT ON REDOX STATE OF REACTION CENTER, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 504, Pages: 153-164, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 29
TELFER A, NICOLSON J, BARBER J, 1976, CATION CONTROL OF CHLOROPLAST STRUCTURE AND CHLOROPHYLL-A FLUORESCENCE YIELD AND ITS RELEVANCE TO INTACT CHLOROPLAST, FEBS LETTERS, Vol: 65, Pages: 77-83, ISSN: 0014-5793
- Author Web Link
- Cite
- Citations: 23
MILLS JD, TELFER A, BARBER J, 1976, CATION CONTROL OF CHLOROPHYLL-ALPHA FLUORESCENCE YIELD IN CHLOROPLASTS - LOCATION OF CATION SENSITIVE SITES, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 440, Pages: 495-505, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 27
TELFER A, BARBER J, NICOLSON J, 1975, ENERGY-DEPENDENT QUENCHING OF CHLOROPHYLL A FLUORESCENCE - EVIDENCE FOR COUPLED CYCLIC ELECTRON FLOW IN ISOLATED INTACT CHLOROPLASTS, PLANT SCIENCE LETTERS, Vol: 5, Pages: 171-176, ISSN: 0304-4211
- Author Web Link
- Cite
- Citations: 10
TELFER A, BARBER J, NICOLSON J, 1975, AVAILABILITY OF MONOVALENT AND DIVALENT-CATIONS WITHIN INTACT CHLOROPLASTS FOR ACTION OF IONOPHORES NIGERICIN AND A23187, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 396, Pages: 301-309, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 18
Telfer A, Barber J, 1974, Twofold effect of valinomycin on isolated spinach chloroplasts: uncoupling and inhibition of electron transport., Biochim Biophys Acta, Vol: 333, Pages: 343-352, ISSN: 0006-3002
(1) Treatment of isolated chloroplasts with valinomycin above 10(-7) M inhibits both photophosphorylation and ms-delayed light emission, with maximum inhibition occurring at 10(-5) M. (2) In the same concentration range it stimulates electron flow, when the pH of the medium is between 7 and 8, inhibits the extent of the light-induced pH change and reverses 2,3,5,6-tetramethyl-p-phenylenediamine-quenched chlorophyll a fluorescence in the presence of 3-(3,4-dichlorophenyl)-1,1-dimethyl urea. (3) These effects of valinomycin occur in the absence of added K+ although the presence of K+ does facilitate its action. (4) It is suggested that high concentrations of valinomycin not only induce a change in the K+ permeability but also in the H+ permeability of the thylakoid membrane and in so doing dissipate the high-energy state, i.e. uncouple. (5) However, electron transport data do not clearly demonstrate the uncoupling action of valinomycin since it also inhibits electron flow. (6) Valinomycin at concentrations above 10(-6) M inhibits electron flow and stimulates chlorophyll a fluorescence of chloroplasts uncoupled by nigericin or NH4Cl. (7) The dual effect of valinomycin accounts both for the previous suggestion that this compound inhibits photophosphorylation by acting as an energy transfer inhibitor and also explains why valinomycin modifies both normal ms-delayed light and KCl-induced ms-delayed light transients.
BARBER J, TELFER A, NICOLSON J, 1974, EVIDENCE FOR DIVALENT-CATION MOVEMENT WITHIN ISOLATED WHOLE CHLOROPLASTS FROM STUDIES WITH IONOPHORE A23187, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 357, Pages: 161-165, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 48
TELFER A, BARBER J, 1974, 2-FOLD EFFECT OF VALINOMYCIN ON ISOLATED SPINACH-CHLOROPLASTS - UNCOUPLING AND INHIBITION OF ELECTRON-TRANSPORT, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 333, Pages: 343-352, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 29
EVANS MCW, REEVES SG, TELFER A, 1973, DETECTION OF A BOUND FERREDOXIN IN PHOTOSYNTHETIC LAMELLAE OF BLUE-GREEN-ALGAE AND OTHER OXYGEN EVOLVING PHOTOSYNTHETIC ORGANISMS, BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, Vol: 51, Pages: 593-596, ISSN: 0006-291X
- Author Web Link
- Cite
- Citations: 18
EVANS MCW, TELFER A, SMITH RV, 1973, PURIFICATION AND SOME PROPERTIES OF MOLYBDENUM-IRON PROTEIN OF CHROMATIUM NITROGENASE, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 310, Pages: 344-352, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 34
Evans MC, Telfer A, Lord AV, 1972, Evidence for the role of a bound ferredoxin as the primary electron acceptor of photosystem I in spinach chloroplasts., Biochim Biophys Acta, Vol: 267, Pages: 530-537, ISSN: 0006-3002
Telfer A, Evans MC, 1972, Evidence for chemiosmotic coupling of electron transport to ATP synthesis in spinach chloroplasts., Biochim Biophys Acta, Vol: 256, Pages: 625-637, ISSN: 0006-3002
EVANS MCW, TELFER A, LORD AV, 1972, EVIDENCE FOR ROLE OF A BOUND FERREDOXIN AS PRIMARY ELECTRON ACCEPTOR OF PHOTOSYSTEM I IN SPINACH-CHLOROPLASTS, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 267, Pages: 530-&, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 90
TELFER A, EVANS MCW, 1972, EVIDENCE FOR CHEMIOSMOTIC COUPLING OF ELECTRON-TRANSPORT TO ATP SYNTHESIS IN SPINACH-CHLOROPLASTS, BIOCHIMICA ET BIOPHYSICA ACTA, Vol: 256, Pages: 625-&, ISSN: 0006-3002
- Author Web Link
- Cite
- Citations: 46
Smith RV, Telfer A, Evans MC, 1971, Complementary functioning of nitrogenase components from a blue-green alga and a photosynthetic bacterium., J Bacteriol, Vol: 107, Pages: 574-575, ISSN: 0021-9193
Nitrogenases from Anabaena cylindrica and Chloropseudomonas ethylicum were partially purified into two components. A. cylindrica fraction I protein complemented fraction II protein from C. ethylicum. However, the reciprocal cross between C. ethylicum fraction I and A. cylindrica fraction II was negative.
Evans MCW, Telfer A, Cammack R, et al., 1971, EPR studies of nitrogenase: ATP dependent oxidation of fraction 1 protein by cyanide., FEBS Lett, Vol: 15, Pages: 317-319
Telfer A, Evans MCW, 1971, Photosynthetic control in broken spinach chloroplasts., FEBS Lett, Vol: 14, Pages: 241-244
TELFER A, EVANS MCW, 1971, PHOTOSYNTHETIC CONTROL IN BROKEN SPINACH CHLOROPLASTS, FEBS LETTERS, Vol: 14, Pages: 241-&, ISSN: 0014-5793
- Author Web Link
- Cite
- Citations: 4
EVANS MCW, TELFER A, CAMMACK R, et al., 1971, EPR STUDIES OF NITROGENASE - ATP DEPENDENT OXIDATION OF FRACTION 1 PROTEIN BY CYANIDE, FEBS LETTERS, Vol: 15, Pages: 317-&, ISSN: 0014-5793
- Author Web Link
- Cite
- Citations: 9
Telfer A, Cammack R, Evans MCW, 1970, Hydrogen peroxide as the product of autoxidation of ferredoxin: Reduced either chemically or by illuminated chloroplasts., FEBS Lett, Vol: 10, Pages: 21-24
TELFER A, CAMMACK R, EVANS MCW, 1970, HYDROGEN PEROXIDE AS PRODUCT OF AUTOXIDATION OF FERREDOXIN - REDUCED EITHER CHEMICALLY OR BY ILLUMINATED CHLOROPLASTS, FEBS LETTERS, Vol: 10, Pages: 21-&, ISSN: 0014-5793
- Author Web Link
- Cite
- Citations: 52
Telfer A, Pascal A, Barber J, et al., Electron transfer reactions in photosystem I and II of the chlorophyll <i>d</i> containing cyanobacterium, <i>Acaryochloris mari</i>, PHOTOSYNTHESIS RESEARCH, Vol: 91, Pages: 143-143, ISSN: 0166-8595
- Author Web Link
- Cite
- Citations: 5
This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.