Full text not available. This article's full text was not recovered in the archive. The citation and links above point to the published record. Related research Nitrogen Fixation by Gloeothece sp. PCC 6909: Respiration and Not Photosynthesis Supports Nitrogenase Activity in the Light Journal of General Microbiology · 1986 Next article in this issue →Nitrogen Fixation by Gloeothece sp. PCC 6909: Respiration and Not Photosynthesis Supports Nitrogenase Activity in the Light