. Bacterial photosynthesis. Bacteria -- Physiology; Photosynthesis. 312 ELECTRON TRANSPORT manner entirely analogous to the effect of high ionic media, preincu- bation of chromatophores in light, but not in the dark, and with an electron donor system completely eliminates induction. These results provide the first indication of a possible coupling of photochemical electron flow to processes occurring during induction. It should be mentioned that media of high ionic strength reversibly suppress photopho spho ry 5 10 15 Time, Minutes Fig, 5. Effect of sodium dodecyl sulfate (SDS), m
. Bacterial photosynthesis. Bacteria -- Physiology; Photosynthesis. 312 ELECTRON TRANSPORT manner entirely analogous to the effect of high ionic media, preincu- bation of chromatophores in light, but not in the dark, and with an electron donor system completely eliminates induction. These results provide the first indication of a possible coupling of photochemical electron flow to processes occurring during induction. It should be mentioned that media of high ionic strength reversibly suppress photopho spho ry 5 10 15 Time, Minutes Fig, 5. Effect of sodium dodecyl sulfate (SDS), disulfide photoreduction in medium of high ionic strength (//= , (NH4)2SO^ in tris buffer). Finally, additional information about the nature of induction comes from a study of other agents promoting the process in media of high ionic strength. For example, the data in Fig. 5 show that the anionic detergent, sodium dodecyl sulfate (SDS) is a very effective agent for producing an induction period; whereas cationic detergents were not. It should be noted that SDS dissolves chromatophores and destroys the pigment system inmediaof low ionic strength, and that chromatophores. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Symposium on Bacterial Photosynthesis (1963 : Yellow Springs, Ohio); Charles F. Kettering Research Laboratory (Yellow Springs, Ohio); Gest, Howard. Yellow Springs, Ohio, Antioch Press
Size: 1455px × 1718px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionameri, bookcollectionbiodiversity
