Effects of cobalt and manganese on biomass and nitrogen fixation yields of a free-living nitrogen fixer - Azotobacter chroococcum

The effects of different concentrations of cobalt and manganese on the biomass and the ability of Azotobacter chroococcum to fix nitrogen were investigated. In vitro trials were conducted in Jensen’s (nitrogen free) broth (half strength) under continuous air flow, incubated at ambient room temperat...

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Bibliographic Details
Main Authors: Justina Orji, Chima Ngumah, Hanna Asor, Anulika Anuonyemere
Format: Article
Language:English
Published: TMKarpinski Publisher, Tomasz M. Karpiński 2018-03-01
Series:European Journal of Biological Research
Subjects:
Online Access:http://www.journals.tmkarpinski.com/index.php/ejbr/article/view/3