Open AccessPurines as Growth Requirements of Spirillum Serpens
Author(s) -
Derrol Pennington
Publication year - 1942
Publication title -
proceedings of the national academy of sciences of the united states of america
Language(s) - English
Resource type - Journals
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.28.7.272
Subject(s) - adaptation (eye) , sustainability , climate change , serpens , macro , environmental resource management , computer science , ecology , environmental ethics , biology , environmental science , neuroscience , programming language , stars , philosophy , star formation , computer vision