Nitrogen Metabolism in Lichens. VII. Nitrogenase Activity and Heterocyst Frequency in Lichens with Blue-Green Phycobionts
Autor: | Hitch, C. J. B., Millbank, J. W. |
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Zdroj: | The New Phytologist, 1975 Sep 01. 75(2), 239-244. |
Databáze: | JSTOR Journals |
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