RoleofProton Motive ForceinPhototactic andAerotactic Responses ofRhodopseudomonas sphaeroides

@inproceedings{Armitage1985RoleofProtonMF,
  title={RoleofProton Motive ForceinPhototactic andAerotactic Responses ofRhodopseudomonas sphaeroides},
  author={Judithp . Armitage and Michael C. W. Evans},
  year={1985}
}
Rhodopseudomonas sphaeroides grownundernonrigorous anaerobic conditions inthelight developed components ofabranched respiratory electron transfer chain, andaphotosynthetic electron transfer chain. Bothrespiratory pathways weresensitive torotenone andhighconcentrations ofcyanide, butoxygen uptake wasonlypartially inhibited bytheaddition oflowconcentrations ofcyanide orantimycin A.Whenincubated anaerobically inthedark, R.sphaeroides responded positively toanoxygen gradient intheabsence ofrotenone… CONTINUE READING