| Literature DB >> 508731 |
H Metzner, K Fischer, O Bazlen.
Abstract
Axenic suspensions of the fresh water green alga Ankistrodesmus braunii were illuminated under aerobic conditions. The released gas mixture was introduced into the ion source of an isotope mass spectrometer, which recorded the 18O/16O ratio. The 18O content of the photosynthetic oxygen (approximately 0.199%) exceeded that of the cell water (approximately 0.197%) significantly.Entities:
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Year: 1979 PMID： 508731 DOI： 10.1016/0005-2728(79)90136-1
Source DB: PubMed Journal: Biochim Biophys Acta ISSN： 0006-3002