ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] During terrestrial photosynthesis, heavier C18O16O molecules diffuse into leaves more slowly than do the lighter CI6O2. Fur-ther, within the chloroplasts, carbonic anhydrase catalyses the exchange of oxygen atoms between CO2 and the water there. The 18O/16O ratio of chloroplast water is enriched ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/363439a0
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