Rhythmic Activity of Uptake Hydrogenase in the Prokaryote Rhodospirillum rubrum

@article{Praag2000RhythmicAO,
  title={Rhythmic Activity of Uptake Hydrogenase in the Prokaryote Rhodospirillum rubrum},
  author={E Van Praag and Robert degli Agosti and Reinhard Bachofen},
  journal={Journal of Biological Rhythms},
  year={2000},
  volume={15},
  pages={218 - 224}
}
Growth of Rhodospirillum rubrum was followed in cultures kept under anoxic conditions at constant temperature in either continuous light (LL, 32°C) or continuous darkness (DD, 32°C and 16°C). In DD, only small modifications of the turbidity were detected; linear regression analysis nevertheless gives a very significant slope (t(34) = 13.07, p <10–14, with R 2 of 0.834). Mean generation times reflected these differences of growth with 11.9 ± 0.5 h in LL and 43.2 ± 1.1hinDD at 32°C and 37.4 ± 1.0… CONTINUE READING

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