J.P. THOMPSON, Counting viable Azotobacter chroococcum in vertisols: II. Comparison of media, Plant and Soil, Vol. 117, No. 1 (June 1989), pp. 17-29 ... root anatomy and morphology, soil biology, ...

Satbala Verma, V. Kumar, Neeru Narula, W. Merbach, Studies on in vitro production of antimicrobial substances by Azotobacter chroococcum isolates/mutants / In vitro-Produktion von antimikrobiellen ...

BECAUSE of the widespread use of Azotobacter vinelandii, Wisconsin strain O, in biochemical studies, recent observations concerning colonial types obtained from transfers of this strain are worthy ...

The ISME Journal - A quantitative analysis of the direct and indirect costs of nitrogen fixation: a model based on Azotobacter vinelandii Skip to main content Thank you for visiting nature.com.