Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
412 (2001), S. 593-594
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] All living things need nitrogen. But its most common form, N2 gas, can be used only by microorganisms that possess the enzyme nitrogenase and can 'fix' nitrogen into a biologically usable form. Fixed nitrogen is a limiting nutrient in much of the ocean, meaning that there isn't enough of ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/35088159
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