The Journal of General Physiology

  title={The Journal of General Physiology},
  author={F PORPHYRINCOMPOUNDSDERIVED and Florence M Stone As and Calvin B. Coulter}
  • P O R P H Y R I N C O M P O U N D S D E R I V E D F, Florence M Stone As, Calvin B. Coulter
Cytochrome has been recognized in recent years as a constituent of aerobic bacteria, as well as of aerobic cells generally. T h e substance which is responsible for the characteristic absorption spectrum is undoubtedly complex and m a y offer as difficult a problem in its analysis as t h a t of the related pigment chlorophyll. Evidence has been presented; however, t h a t cytochrome has an i m p o r t a n t share in the pathogenic activities of certain bacteria so t h a t the chemical nature of… CONTINUE READING