Affiliation:
1. Botany School, Cambridge
Abstract
1. Anabaena cylindrica Lemin. has been obtained in pure unialgal bacteria-free culture.
2. Due precautions having been taken against contamination by other organisms and error due to absorption of fixed nitrogen from the atmosphere, this alga has been shown to possess the capacity of fixing nitrogen.
3. Nitrogen fixation does not take place in the presence of a sufficient quantity of readily available combined nitrogen.
Publisher
The Company of Biologists
Subject
Insect Science,Molecular Biology,Animal Science and Zoology,Aquatic Science,Physiology,Ecology, Evolution, Behavior and Systematics
Cited by
75 articles.
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