J. B. Thomas

1907

• Electric control of polarity in plants
• On the relation between phototaxis and photosynthesis in Rhodospirillum rubrum
• On the role of the carotenoids in photosynthesis in Rhodospirillum rubrum
• PH-dependence of bacteriochlorophyll fluorescence in aqueous extracts of purple bacteria
• PH-induced changes of the infrared absorption spectra of purple bacteria
• Photosynthetic activity of fragments of Spirogyra chloroplasts
• Relative efficiency of light absorbed by carotenoids in phytosynthesis and phototaxis of Rhodospirillum rubrum